The document provides information on high-speed DC circuit breakers for rolling stock applications. It includes specifications for types UR6, UR10, and UR15 circuit breakers such as opening times, current ratings, insulation levels, dimensions, weights and control diagrams. The circuit breakers are designed to protect main and auxiliary circuits on metro, EMU and LRV vehicles from short-circuits and overloads. Selection of the appropriate breaker requires considering application load cycles, environmental temperatures and cable sizes.
Ls catalog thiet bi tu dong dpr 1000-e_dienhathe.vnDien Ha The
Khoa Học - Kỹ Thuật & Giải Trí: http://phongvan.org
Tài Liệu Khoa Học Kỹ Thuật: http://tailieukythuat.info
Thiết bị Điện Công Nghiệp - Điện Hạ Thế: http://dienhathe.org
ABB Medium Voltage MV Indoor and Outdoor Current Transformers
ABB POWER PRODUCTSABB CT's - Current Transformers
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's, 3.3kV to 11kV/12kV - ABB TTR
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's, up to 25kV - ABB TTR
ABB Medium Voltage MV Indoor Current Transformers CT's, 3.3kV up to 40.5kV - ABB TPU
ABB Medium Voltage MV Indoor Current Transformers CT's, up to 25kV - ABB TPE
ABB Medium Voltage MV Outdoor Current Transformers CT's - ABB KON-17
ABB Medium Voltage MV Outdoor Current Transformers CT's, 17.5kV 24kV 25kV- ABB TPO6
Ls catalog thiet bi tu dong dpr 1000-e_dienhathe.vnDien Ha The
Khoa Học - Kỹ Thuật & Giải Trí: http://phongvan.org
Tài Liệu Khoa Học Kỹ Thuật: http://tailieukythuat.info
Thiết bị Điện Công Nghiệp - Điện Hạ Thế: http://dienhathe.org
ABB Medium Voltage MV Indoor and Outdoor Current Transformers
ABB POWER PRODUCTSABB CT's - Current Transformers
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's, 3.3kV to 11kV/12kV - ABB TTR
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's, up to 25kV - ABB TTR
ABB Medium Voltage MV Indoor Current Transformers CT's, 3.3kV up to 40.5kV - ABB TPU
ABB Medium Voltage MV Indoor Current Transformers CT's, up to 25kV - ABB TPE
ABB Medium Voltage MV Outdoor Current Transformers CT's - ABB KON-17
ABB Medium Voltage MV Outdoor Current Transformers CT's, 17.5kV 24kV 25kV- ABB TPO6
�The sample calculations shown here illustrate steps involved in calculating the relay settings for generator protection.
�Other methodologies and techniques may be applied to calculate relay settings based on specific applications.
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's
ABB TTR 4x MV Medium Voltage MV Current Transformers CT's
3.3kV/3.6kV - 11kV/12kV Medium Voltage MV Bushing Current Transformers
ABB Power Products
ABB TTR6x medium voltage current transformers are cast in epoxy resin for MV insulation up to 25kV - ABB TTR6x medium voltage transformers are configured as bar-type, with either one or more transformer ratios (possibility to change over the meddium voltage MV secondary side) and perform the function of a bushing when installed on the switchboard.
The ABB TTR6x indoor bushing current transformer is designed with either 1 or 2 secondary transformer windings and depending on the combinagtion of parameters (accuracy class, burden, short circuit current, overcurrent factor) with the possibility to choose from various sizes of the medium voltage transformer.
The secondary MV transformer windings are used for measurement or protection purposes - one transformer terminal of each secondary transformer winding in use and one terminal of short-circuited and not used medium voltage winding have to be earthed during the transformer operation. The seoondary windings are lead out into a cast-type secondary terminal board, covered with plastic cover which may be sealed. The ABB transformer can be mounted in any position for efficient and reliable MV medium voltage performance. The ABB transformer is fixed by using four screws.
ABB TTR 4x Current Transformers CT
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's - ABB TTR Features
Transformer rated primary medium voltages : 17.5kV to 25kV
Transformer rated current : 100, 150, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500, 2000 and 2500Amps
Transformer rated frequency : 50 Hz ; 60 Hz (Herz)
ABB indoor bushing current transformers for MV medium voltage service are conformant to following specifications : IEC, VDE, ANSI, BS, GOST and CSN.
ABB TPU6 Indoor Current Transformers (CT) MV Medium Voltage
ABB TPU6 Indoor Current Transformers (CT) 24kV 25kV
MV Medium Voltage CT's Current Transformers from ABB
TPU6 Indoor Current Transformers MV
ABB TPU6 Indoor Current Transformers for MV Medium Voltage Power
Highest Voltage for Transformer 24kV 25kV
Power Frequency Test Voltage 1 Min 50kV to 55kV
Lightning Impulse Test Voltage upto 125kV
Rated Primary Current 10-3200Amps
Rated Short-Time Thermal Current 2 up to 100kA 1s
Reconnectable (Primary 400-800Amps) Primary or Secondary
Rated Primary Voltages 24kV 25kV
Rated Primary Currents Amps 10, 15, 20, 25, 30, 40, 50, 60, 75, 100, 150, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500, 2000, 2500, 3000 and 3200Amps
Transformer Standards IEC, VDDE, ANSI, BS, GOST and CSN
Indoor CT MV Transformers IP40 Protection
ABB TPU6 indoor current transformers (CT's) for MV medium voltage power applications are cast in epoxy resin and designed for insulation voltages up to 24-25kV. The 24-25kV indoor medium voltage current transformers have the same dimensions as the 24-25kV range of indoor transformers. ABB indoor current transformers can be ordered with "ribs on top" to extend the creepage distance on transformers for specific medium voltage panel applications.
ABB TPU6 MV medium voltage current transformers are designed as single-turn or multi-turn versions, with one transformer ratio or with double ratio having the possibility to be reconnectable on the primary or secondary medium voltage MV power supply side.
The number of secondary windings (from 1 to 6 - maximum 12 secondary terminals - 2 rows), depends on the combination of the technical parameters (such as accuracy class, burden, short-circuit current, overcurrent factor) and the actual current transformer size.
ABB TPU indoor current transformers (CT's) can be provided with a medium voltage indication system.
The secondary windings on ABB TPU MV current transformers are used for measurement or protection purposes or for testing transformer winding. One terminal of each secondary winding used and one terminal of short-circuited and not used winding have to be earthed during the medium voltage transformer operation. The secondary transformer windings are lead out into a cast-type secondary terminal box with plastic cover. The terminal cover is sealable - terminals are provided with M5 screws for the termination and with entry holes for direct earthing (secondary terminal first row).
MV Medium Voltage Indoor Transformers - ABB indoor transformers should be mounted in dry indoor conditions where the ambient air is not significantly polluted by dust, smoke, corrosive gases, vapours or salt. ABB indoor transformers are designed for standard ambient indoor temperatures between -5 degrees Celsius to +40 degrees Celsius. ABB indoor transformers may be used in higher or lower temperatures.
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's
ABB TTR 6x MV Medium Voltage MV Current Transformers CT's
Up to 25kV Medium Voltage MV Bushing Current Transformers CT's
ABB POWER PRODUCTS
ABB TTR6x medium voltage current transformers are cast in epoxy resin for MV insulation up to 25kV - ABB TTR6x medium voltage transformers are configured as bar-type, with either one or more transformer ratios (possibility to change over the meddium voltage MV secondary side) and perform the function of a bushing when installed on the switchboard.
The ABB TTR6x indoor bushing current transformer is designed with either 1 or 2 secondary transformer windings and depending on the combinagtion of parameters (accuracy class, burden, short circuit current, overcurrent factor) with the possibility to choose from various sizes of the medium voltage transformer.
The secondary MV transformer windings are used for measurement or protection purposes - one transformer terminal of each secondary transformer winding in use and one terminal of short-circuited and not used medium voltage winding have to be earthed during the transformer operation. The seoondary windings are lead out into a cast-type secondary terminal board, covered with plastic cover which may be sealed. The ABB transformer can be mounted in any position for efficient and reliable MV medium voltage performance. The ABB transformer is fixed by using four screws.
ABB TTR 6x Current Transformers CT
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's - ABB TTR Features
Transformer rated primary medium voltages : 17.5kV to 25kV
Transformer rated current : 100, 150, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500, 2000 and 2500Amps
Transformer rated frequency : 50 Hz ; 60 Hz (Herz)
ABB indoor bushing current transformers for MV medium voltage service are conformant to following specifications : IEC, VDE, ANSI, BS, GOST and CSN.
�The sample calculations shown here illustrate steps involved in calculating the relay settings for generator protection.
�Other methodologies and techniques may be applied to calculate relay settings based on specific applications.
The protections of generator are the most complex and elaborate due to the following reasons: Generator is a large machine, connected to bus-bars. It is accompanied by unit transformers, auxiliary transformers and a bus system. ... The protection of generator should be co-ordinate with associated equipment's.
ABB MV Medium Voltage Transformers - Voltage Transformers VT's
Up to 40.5kV Medium Voltage MV Indoor Transformers VT's
ABB Power Products
ABB MV Medium Voltage Transformers - Voltage Transformer Features
Indoor dry type, cast resin insulated transformers for medium voltages (MV). ABB transformers are suitable for measuring and protection of MV medium voltages with up to 2 secondary windings.
ABB MV Medium Voltage Transformer : Unearthed Double-Pole Voltage Transformer ABB KGUG
ABB KGUG voltage transformer for medium voltage systems has all parts of its primary winding, including terminals, insulated from the earth at a level corresponding to its rated insulation level. ABB KGUG voltage, double-pole insulated transformers are casted in epoxy resin and designed mostly for insulation voltages of 24kV to 36kV.
ABB KGUG Voltage Transformer
ABB MV Medium Voltage Transformer : Indoor Voltage Transformer Double Pole ABB TDC
ABB TDC voltage transformer for medium voltage systems has all parts of its primary winding, including terminals, insulated from the earth at a level corresponding to its rated insulation level . Indoor dry type, cast resin insulated medium voltage (MV) transformer for measuring and protection with up to 2 secondary windings.
ABB TDC Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer ABB TJP
ABB TJP voltage transformer is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available.
ABB TJP Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer Single Pole ABB KGUGI
ABB KGUGI voltage transformer is 36kV indoor dry type, cast resin insulated medium voltage transformers for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable versions available.
ABB KGUGI Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer Single Pole ABB TJC
ABB TJC is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available.
ABB TPU5 Indoor Current Transformers (CT) MV Medium Voltage
ABB TPU5 Indoor Current Transformers (CT) 13.8kV 17.5kV
MV Medium Voltage CT's Current Transformers from ABB
TPU5 Indoor Current Transformers MV
ABB TPU5 Indoor Current Transformers for MV Medium Voltage Power
Highest Voltage for Transformer 13.8kV - 17.5kV
Power Frequency Test Voltage 1 Min 34kV to 42kV
Lightning Impulse Test Voltage upto 95kV
Rated Primary Current 10-3200Amps
Rated Short-Time Thermal Current 2 up to 100kA 1s
Reconnectable (Primary 400-800Amps) Primary or Secondary
Rated Primary Voltages 13.8kV 17.5kV
Rated Primary Currents Amps 10, 15, 20, 25, 30, 40, 50, 60, 75, 100, 150, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500, 2000, 2500, 3000 and 3200Amps
Transformer Standards IEC, VDDE, ANSI, BS, GOST and CSN
Indoor CT MV Transformers IP40 Protection
ABB TPU5 indoor current transformers (CT's) for MV medium voltage power applications are cast in epoxy resin and designed for insulation voltages up to 13.8kV 17.5kV. The 13.8kV 17.5kV indoor medium voltage current transformers have the same dimensions as the 11kV-12kV range of indoor transformers. ABB indoor current transformers can be ordered with "ribs on top" to extend the creepage distance on transformers for specific medium voltage panel applications.
ABB TPU5 MV medium voltage current transformers are designed as single-turn or multi-turn versions, with one transformer ratio or with double ratio having the possibility to be reconnectable on the primary or secondary medium voltage MV power supply side.
The number of secondary windings (from 1 to 6 - maximum 12 secondary terminals - 2 rows), depends on the combination of the technical parameters (such as accuracy class, burden, short-circuit current, overcurrent factor) and the actual current transformer size.
ABB TPU indoor current transformers (CT's) can be provided with a medium voltage indication system.
The secondary windings on ABB TPU MV current transformers are used for measurement or protection purposes or for testing transformer winding. One terminal of each secondary winding used and one terminal of short-circuited and not used winding have to be earthed during the medium voltage transformer operation. The secondary transformer windings are lead out into a cast-type secondary terminal box with plastic cover. The terminal cover is sealable - terminals are provided with M5 screws for the termination and with entry holes for direct earthing (secondary terminal first row).
MV Medium Voltage Indoor Transformers - ABB indoor transformers should be mounted in dry indoor conditions where the ambient air is not significantly polluted by dust, smoke, corrosive gases, vapours or salt. ABB indoor transformers are designed for standard ambient indoor temperatures between -5 degrees Celsius to +40 degrees Celsius. ABB indoor transformers may be used in higher or lower temperatures.
Culture of radical innovation and long-term performance in capital-intensive ...Yazid Alaoui
A paper exploring the relationship between corporate culture and long-term business performance, combining the power of organizational theory and the richness of business history.
�The sample calculations shown here illustrate steps involved in calculating the relay settings for generator protection.
�Other methodologies and techniques may be applied to calculate relay settings based on specific applications.
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's
ABB TTR 4x MV Medium Voltage MV Current Transformers CT's
3.3kV/3.6kV - 11kV/12kV Medium Voltage MV Bushing Current Transformers
ABB Power Products
ABB TTR6x medium voltage current transformers are cast in epoxy resin for MV insulation up to 25kV - ABB TTR6x medium voltage transformers are configured as bar-type, with either one or more transformer ratios (possibility to change over the meddium voltage MV secondary side) and perform the function of a bushing when installed on the switchboard.
The ABB TTR6x indoor bushing current transformer is designed with either 1 or 2 secondary transformer windings and depending on the combinagtion of parameters (accuracy class, burden, short circuit current, overcurrent factor) with the possibility to choose from various sizes of the medium voltage transformer.
The secondary MV transformer windings are used for measurement or protection purposes - one transformer terminal of each secondary transformer winding in use and one terminal of short-circuited and not used medium voltage winding have to be earthed during the transformer operation. The seoondary windings are lead out into a cast-type secondary terminal board, covered with plastic cover which may be sealed. The ABB transformer can be mounted in any position for efficient and reliable MV medium voltage performance. The ABB transformer is fixed by using four screws.
ABB TTR 4x Current Transformers CT
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's - ABB TTR Features
Transformer rated primary medium voltages : 17.5kV to 25kV
Transformer rated current : 100, 150, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500, 2000 and 2500Amps
Transformer rated frequency : 50 Hz ; 60 Hz (Herz)
ABB indoor bushing current transformers for MV medium voltage service are conformant to following specifications : IEC, VDE, ANSI, BS, GOST and CSN.
ABB TPU6 Indoor Current Transformers (CT) MV Medium Voltage
ABB TPU6 Indoor Current Transformers (CT) 24kV 25kV
MV Medium Voltage CT's Current Transformers from ABB
TPU6 Indoor Current Transformers MV
ABB TPU6 Indoor Current Transformers for MV Medium Voltage Power
Highest Voltage for Transformer 24kV 25kV
Power Frequency Test Voltage 1 Min 50kV to 55kV
Lightning Impulse Test Voltage upto 125kV
Rated Primary Current 10-3200Amps
Rated Short-Time Thermal Current 2 up to 100kA 1s
Reconnectable (Primary 400-800Amps) Primary or Secondary
Rated Primary Voltages 24kV 25kV
Rated Primary Currents Amps 10, 15, 20, 25, 30, 40, 50, 60, 75, 100, 150, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500, 2000, 2500, 3000 and 3200Amps
Transformer Standards IEC, VDDE, ANSI, BS, GOST and CSN
Indoor CT MV Transformers IP40 Protection
ABB TPU6 indoor current transformers (CT's) for MV medium voltage power applications are cast in epoxy resin and designed for insulation voltages up to 24-25kV. The 24-25kV indoor medium voltage current transformers have the same dimensions as the 24-25kV range of indoor transformers. ABB indoor current transformers can be ordered with "ribs on top" to extend the creepage distance on transformers for specific medium voltage panel applications.
ABB TPU6 MV medium voltage current transformers are designed as single-turn or multi-turn versions, with one transformer ratio or with double ratio having the possibility to be reconnectable on the primary or secondary medium voltage MV power supply side.
The number of secondary windings (from 1 to 6 - maximum 12 secondary terminals - 2 rows), depends on the combination of the technical parameters (such as accuracy class, burden, short-circuit current, overcurrent factor) and the actual current transformer size.
ABB TPU indoor current transformers (CT's) can be provided with a medium voltage indication system.
The secondary windings on ABB TPU MV current transformers are used for measurement or protection purposes or for testing transformer winding. One terminal of each secondary winding used and one terminal of short-circuited and not used winding have to be earthed during the medium voltage transformer operation. The secondary transformer windings are lead out into a cast-type secondary terminal box with plastic cover. The terminal cover is sealable - terminals are provided with M5 screws for the termination and with entry holes for direct earthing (secondary terminal first row).
MV Medium Voltage Indoor Transformers - ABB indoor transformers should be mounted in dry indoor conditions where the ambient air is not significantly polluted by dust, smoke, corrosive gases, vapours or salt. ABB indoor transformers are designed for standard ambient indoor temperatures between -5 degrees Celsius to +40 degrees Celsius. ABB indoor transformers may be used in higher or lower temperatures.
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's
ABB TTR 6x MV Medium Voltage MV Current Transformers CT's
Up to 25kV Medium Voltage MV Bushing Current Transformers CT's
ABB POWER PRODUCTS
ABB TTR6x medium voltage current transformers are cast in epoxy resin for MV insulation up to 25kV - ABB TTR6x medium voltage transformers are configured as bar-type, with either one or more transformer ratios (possibility to change over the meddium voltage MV secondary side) and perform the function of a bushing when installed on the switchboard.
The ABB TTR6x indoor bushing current transformer is designed with either 1 or 2 secondary transformer windings and depending on the combinagtion of parameters (accuracy class, burden, short circuit current, overcurrent factor) with the possibility to choose from various sizes of the medium voltage transformer.
The secondary MV transformer windings are used for measurement or protection purposes - one transformer terminal of each secondary transformer winding in use and one terminal of short-circuited and not used medium voltage winding have to be earthed during the transformer operation. The seoondary windings are lead out into a cast-type secondary terminal board, covered with plastic cover which may be sealed. The ABB transformer can be mounted in any position for efficient and reliable MV medium voltage performance. The ABB transformer is fixed by using four screws.
ABB TTR 6x Current Transformers CT
ABB Medium Voltage MV Indoor Bushing Current Transformers CT's - ABB TTR Features
Transformer rated primary medium voltages : 17.5kV to 25kV
Transformer rated current : 100, 150, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500, 2000 and 2500Amps
Transformer rated frequency : 50 Hz ; 60 Hz (Herz)
ABB indoor bushing current transformers for MV medium voltage service are conformant to following specifications : IEC, VDE, ANSI, BS, GOST and CSN.
�The sample calculations shown here illustrate steps involved in calculating the relay settings for generator protection.
�Other methodologies and techniques may be applied to calculate relay settings based on specific applications.
The protections of generator are the most complex and elaborate due to the following reasons: Generator is a large machine, connected to bus-bars. It is accompanied by unit transformers, auxiliary transformers and a bus system. ... The protection of generator should be co-ordinate with associated equipment's.
ABB MV Medium Voltage Transformers - Voltage Transformers VT's
Up to 40.5kV Medium Voltage MV Indoor Transformers VT's
ABB Power Products
ABB MV Medium Voltage Transformers - Voltage Transformer Features
Indoor dry type, cast resin insulated transformers for medium voltages (MV). ABB transformers are suitable for measuring and protection of MV medium voltages with up to 2 secondary windings.
ABB MV Medium Voltage Transformer : Unearthed Double-Pole Voltage Transformer ABB KGUG
ABB KGUG voltage transformer for medium voltage systems has all parts of its primary winding, including terminals, insulated from the earth at a level corresponding to its rated insulation level. ABB KGUG voltage, double-pole insulated transformers are casted in epoxy resin and designed mostly for insulation voltages of 24kV to 36kV.
ABB KGUG Voltage Transformer
ABB MV Medium Voltage Transformer : Indoor Voltage Transformer Double Pole ABB TDC
ABB TDC voltage transformer for medium voltage systems has all parts of its primary winding, including terminals, insulated from the earth at a level corresponding to its rated insulation level . Indoor dry type, cast resin insulated medium voltage (MV) transformer for measuring and protection with up to 2 secondary windings.
ABB TDC Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer ABB TJP
ABB TJP voltage transformer is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available.
ABB TJP Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer Single Pole ABB KGUGI
ABB KGUGI voltage transformer is 36kV indoor dry type, cast resin insulated medium voltage transformers for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable versions available.
ABB KGUGI Voltage Transformer
ABB MV Indoor Voltage Transformer : Indoor Voltage Transformer Single Pole ABB TJC
ABB TJC is a single phase voltage transformer which is intended to have one end of its primary winding directly earthed. Indoor dry type, cast resin insulated medium voltage transformer for measuring and protection with up to 2 secondary windings. With or without fuses. Most electrical standards available. Reconnectable MV medium voltage versions available.
ABB TPU5 Indoor Current Transformers (CT) MV Medium Voltage
ABB TPU5 Indoor Current Transformers (CT) 13.8kV 17.5kV
MV Medium Voltage CT's Current Transformers from ABB
TPU5 Indoor Current Transformers MV
ABB TPU5 Indoor Current Transformers for MV Medium Voltage Power
Highest Voltage for Transformer 13.8kV - 17.5kV
Power Frequency Test Voltage 1 Min 34kV to 42kV
Lightning Impulse Test Voltage upto 95kV
Rated Primary Current 10-3200Amps
Rated Short-Time Thermal Current 2 up to 100kA 1s
Reconnectable (Primary 400-800Amps) Primary or Secondary
Rated Primary Voltages 13.8kV 17.5kV
Rated Primary Currents Amps 10, 15, 20, 25, 30, 40, 50, 60, 75, 100, 150, 200, 300, 400, 500, 600, 750, 1000, 1250, 1500, 2000, 2500, 3000 and 3200Amps
Transformer Standards IEC, VDDE, ANSI, BS, GOST and CSN
Indoor CT MV Transformers IP40 Protection
ABB TPU5 indoor current transformers (CT's) for MV medium voltage power applications are cast in epoxy resin and designed for insulation voltages up to 13.8kV 17.5kV. The 13.8kV 17.5kV indoor medium voltage current transformers have the same dimensions as the 11kV-12kV range of indoor transformers. ABB indoor current transformers can be ordered with "ribs on top" to extend the creepage distance on transformers for specific medium voltage panel applications.
ABB TPU5 MV medium voltage current transformers are designed as single-turn or multi-turn versions, with one transformer ratio or with double ratio having the possibility to be reconnectable on the primary or secondary medium voltage MV power supply side.
The number of secondary windings (from 1 to 6 - maximum 12 secondary terminals - 2 rows), depends on the combination of the technical parameters (such as accuracy class, burden, short-circuit current, overcurrent factor) and the actual current transformer size.
ABB TPU indoor current transformers (CT's) can be provided with a medium voltage indication system.
The secondary windings on ABB TPU MV current transformers are used for measurement or protection purposes or for testing transformer winding. One terminal of each secondary winding used and one terminal of short-circuited and not used winding have to be earthed during the medium voltage transformer operation. The secondary transformer windings are lead out into a cast-type secondary terminal box with plastic cover. The terminal cover is sealable - terminals are provided with M5 screws for the termination and with entry holes for direct earthing (secondary terminal first row).
MV Medium Voltage Indoor Transformers - ABB indoor transformers should be mounted in dry indoor conditions where the ambient air is not significantly polluted by dust, smoke, corrosive gases, vapours or salt. ABB indoor transformers are designed for standard ambient indoor temperatures between -5 degrees Celsius to +40 degrees Celsius. ABB indoor transformers may be used in higher or lower temperatures.
Culture of radical innovation and long-term performance in capital-intensive ...Yazid Alaoui
A paper exploring the relationship between corporate culture and long-term business performance, combining the power of organizational theory and the richness of business history.
Neil Kirby: VSC HVDC Transmission and Emerging Technologies in DC GridsEnergyTech2015
EnergyTech2015.com
TERRESTRIAL POWER TECHNOLOGY I
Track 2 Session 1 Moderator: Dr. Allen Morinec, First Energy
This session will explore technologies developed to improve the terrestrial power utility grid including; fast protection system methods to find and clear faults and dc protection system devices to enable dc distribution systems.
Neil Kirby: Paper 1: VSC HVDC Transmission and Emerging Technologies In DC Grids
Zach Summerford: Paper 2: Ultra-High Speed Relaying for Transmission Lines
Free Electronics Projects Circuits and their ApplicationsElectronics Hub
This presentation includes about 10 free electronics projects circuits which are having high demand in present generation. These are mainly helpful for engineering students to get some idea about the projects. We have more than 45 electronics projects circuits in our blog. If anybody interested, then visit http://www.electronicshub.org/mini-projects/
KEMET Webinar -C44U_C44P-R Power Can Film CapacitorsIvana Ivanovska
Please find the presentation from our webinar where you can learn more about the applications where our C44U and C44P-R series can be used.
Our engineers speak about the performances of the series
Mirus genlink dissimiliar_pitch_neutral_limiter_datasheetAngus Sankaran
Mirus GENLINK Dissimiliar Pitch Neutral Limiter-
Reduces neutral circulating current by >75%.
It can be used in both 3-wire and 4-wire systems.
Eliminates generator overheating and false protection trips caused by triple frequency circulating currents.
Available for sales, rentals, hire and lease @ http://www.supremetechnology.com.au/product/mirus-genlink-dissimilar-pitch-neutral-limiter.aspx?Id=1883&ProductType=Regular
Catalog thiết bị đóng cắt Fuji Electric - 08 - Circuit Protector
*********************************************************************
CTY TNHH HẠO PHƯƠNG - Nhà phân phối chính thức các thiết bị điện công nghiệp và tự động hóa của hãng FUJI ELECTRIC JAPAN tại Việt Nam
Xem chi tiết các sản phẩm Fuji Electric tại
http://haophuong.com/b1033533/fuji-electric
Catalog cs iec industrial_control_dienhathe.vnDien Ha The
Khoa Học - Kỹ Thuật & Giải Trí: http://phongvan.org
Tài Liệu Khoa Học Kỹ Thuật: http://tailieukythuat.info
Thiết bị Điện Công Nghiệp - Điện Hạ Thế: http://dienhathe.vn
Catalog cs iec industrial_control
Catalog CS,
Catalog Thiết Bị Điện CS,
Catalog Điện Công Nghiệp CS,
http://dienhathe.com,
Xem thêm các sản phẩm khác của CS tại https://dienhathe.com
Để nhận báo giá sản phẩm CS vui lòng gọi: 0907.764.966
With more than 50 years of presence in the aerospace market, Crouzet Aerospace is a specialist providing customized solutions for electromechanical
switches, inductive sensors, electrical protection and cockpit equipment backed up by a loyal and experienced team of experts available worldwide.
http://www.crouzet-aerospace.com
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Similar to SG104136BEN_B07_Brochure_UR6-10-15 T_0415 (20)
2. 2
Relationship between opening time tm and the initial rate
of rise of current di/dt for direct over-current instantaneous
release.
Example for an initial rate of rise of current of 8.105 A/s:
the opening time is about 3.9 ms.
Opening time
105 106 2.1062 3 4 5
di/dt [A/s]
6 8
2
3
4
5
6
7
8tm
[ms]
short-circuits and overload currents, as well as to connect
or isolate these circuits to and from the vehicles power
supply.
Selecting the right product for your vehicles requires careful
consideration and computing from Sécheron, for the
application load cycle, the environmental temperature and
high-voltage cable or busbar section.
• Cadmium free (UR10/15)
• Conventional thermal current 1000 A for UR6/10 (UR10 designed for heavy applications) and 1500 A for UR15
• Rated operational voltage 900 Vdc and 1800 Vdc
• Rated insulation voltage 2300 Vdc
• Safe with a high insulation level: over-voltage category OV4
• Pollution degree PD3
• Limited maximum arc voltage
• Electro-magnetic closing and reduced holding power
• Optional integrated ECO-Drive control module, to manage the closing - holding sequences, and to save holding energy
consumption and operational costs
• Optional -50 °C version
• High mechanical and electrical endurance: operational frequency C3
• Very low maintenance requirements with 100’000 operations minimum mechanical durability and
500’000 operations minimum lifetime
• Compact and light weight
• Proven design with worldwide experience and acceptance
• Roof or underframe mounting on the vehicle, when delivered with its protective enclosure
• Insulation material according to EN45545-2:2013
• Reference standards IEC/EN60077-1/3 and IEC/EN 61373
UR6, UR10 and UR15 are DC high-speed current limiting
circuit-breakers with natural cooling, trip free, single pole,
bi-directional, with electromagnetic blow-out, electric control
circuits and direct over-current instantaneous release.
Of open type construction, the UR6, UR10 and UR15 can
also be delivered with protective enclosure IP55 for roof or
under-frame mounting on traction vehicles.
These circuit-breakers are primarily designed to protect
main and auxiliary circuits of DC traction vehicles against
• Protection of electric traction and auxiliary circuits on Metro, EMU and LRV vehicles
IEC-60077
Id
Îd
Iss
0.63 Iss
U
t
ttm
I
tb
Îss
di/dt
T
Ûarc
Ue
Iss = Short-circuit current
Îss = Peak of Iss
Id = Setting of over-current release
Îd = Cut off current
di/dt = Initial current rate of rise
T = Circuit time constant
Ue = Rated operational voltage
Ûarc = Peak of the arc voltage
tm = Opening time
tb = Total break time
General information
Applications
Main features
Breaking current parameters
3. 3
Data for product selection
Rated operational voltage Ue [Vdc]
- Arc chute type 31 and 41 900 900 900
- Arc chute type 32 and 42 1800 1800 1800
Maximum operational voltage [Vdc]
- Arc chute type 31 and 41 1000 1000 1000
- Arc chute type 32 and 42 2000 2000 2000
Rated insulation voltage Ui [Vdc] 2300 2300 2300
Rated operational current Ie [A] 1000 1000 1500
Conventional free air thermal current (1) Ith [A] 1000 1000 1500
Overload capacity (2) [A]
- 10 s 2400 (3) 3200 (3) 3600
- 1 mn 1600 2200 3600
- 5 mn 1400 1700 2680
- 1 hour 1090 1150 1750
Operational category C3 C3 C3
Over-voltage category OV4 OV4 OV4
Rated short-circuit making and breaking capacity / Time constant
- Arc chute type 31 and 41 Iss / T1 [kA]/[ms] - - -
Iss / T2 [kA]/[ms] 30/15 30/15 30/15
Iss / T3 [kA]/[ms] 30/50 30/50 30/50
Iss / T4 [kA]/[ms] 30/150 30/150 30/150
- Arc chute type 32 and 42 Iss / T1 [kA]/[ms] - - -
Iss / T2 [kA]/[ms] 30/15 30/15 30/15
Iss / T3 [kA]/[ms] 30/40 30/40 30/40
Iss / T4 [kA]/[ms] 30/100 30/100 30/100
Direct over-current instantaneous release (4) [kA] 0.45 - 2.4 0.6 - 3.2 0.9 - 3.6
Power frequency withstand voltage U50
- Between opened main contact [kV] 8 8 8
- Between closed main contact and earth & control circuit [kV] 10 10 10
- Between low voltage circuits and earth [kV] 2 2 2
Rated impulse withstand voltage Uimp [kVdc] 18 18 18
Maximum peak arc voltage - Arc chute 900 Vdc Ûarc [kVdc] 1.1 - 3.0 1.1 - 3.0 1.1 - 3.0
- Arc chute 1800 Vdc 2.1 - 6.1 2.1 - 6.1 2.1 - 6.1
(1) At Tamb = + 40°C and tested with a size of high voltage connection per terminal: 2 x 240 mm² for UR6/10 and 3 x 300 mm² for UR15.
(2) Non cumulative overloads at Tamb=+40°C, starting from breaker’s cold state, and with high voltage connection size as per (1).
(3) The values are based on trip setting range 1.2 - 2.4 kA for UR6, 1.5 - 3.2 kA for UR10 and 1.8 - 3.6 kA for UR15. May the selected trip setting range be different, maximum values of the overload capacity should
match the maximum value of the selected tripping range.
(4) For range selection, refer to the table page 4.
Control circuit
Nominal voltage Un [Vdc] 24, 32, 36, 48, 72, 87, 96, 110
Range of voltage [0.7 - 1.25] Un
Nominal closing power (5) Pc [W]/[s] 835/1
Nominal holding power for electric holding (5) [W] 2.5
Nominal opening power for electric holding (5) [W] 0
Nominal holding power for magnetic holding (5) [W] 0
Nominal opening power for magnetic holding (5) [W]/[s] 35/1
Mechanical opening time on opening order (6) (Electric / Magnetic) [ms] 5-10 / 10-20
Mechanical closing time on closing order (5) (6) (Electric / Magnetic) tc [ms] ~ 70 / ~ 70
Auxiliary contacts
Type of contacts Potential free (PF)
Number of auxiliary contacts 2a + 2b or 6a + 6b
Rated voltage [Vdc] 24 to 110
Conventional thermal current [A] 10
Switching categories according to EN60947 (silver contacts) - AC-15 230 VAC 1.0 A
- DC-13 110 VDC 0.5 A
Minimum let-through current at 24 Vdc (7) [mA] ≥10 (silver contacts) or 4≤I<10 (gold contacts)
Low voltage interface
Type of connection - Without protective enclosure Direct (screw connection)
- With protective enclosure Connector type Harting or VEAM
(5) At Un and Tamb = +20°C.
(6) Starting when the signal is received by the coil.
(7) For a dry and clean environment.
Installation Indoor or outdoor (8)
Vibrations and shocks (according to IEC/EN61373) Category 1, class B
Altitude [m] < 1’400
Working ambient temperature Tamb [°C] - 25 to + 70 (9)
Humidity 95 % at + 40°C
Pollution degree PD3
Minimum mechanical durability N [Operations] 5 x 100’000
(8) Outdoor with optional enclosure (refer to page 9 and 10)
(9) For ambient temperature <-25°C, please contact Sécheron.
MAIN HIGH VOLTAGE CIRCUIT
LOW VOLTAGE AUXILIARY CIRCUIT
OPERATING CONDITIONS
Symbol Unit UR6 UR10 UR15
4. 4
Required informations for breaker selection
In order to select the appropriate breaker suited to your application, the following informations must be provided to Sécheron.
Once these data computed, and in function of the maximum allowed temperature rise of the critical parts of the different breakers
UR6/10/15, Sécheron will recommend the breaker type that matches your application.
The following data and informations must be sent to Sécheron for computing.
1 - Application load cycle
An excel table with the load cycles the breaker will have to withstand in the application, shall be sent to Sécheron for comput-
ing, and shall include as a minimum the following informations:
• The peak value Ip3 and the i² x t of the most energetical load of the vehicule’s trip
• The highest peak value Ip1 of the vehicule’s trip and its duration
• The Irms current (Root Means Square) of the vehicule’s trip
2 - Maximum working ambient temperature of the circuit-breaker in the application ......... °C
3 - High voltage connection type and number of connection per high voltage terminal
- Cable: :1 :2 :3
- Busbar: :1 :2 :3
4 - Individual high voltage connection size
- Cable: ........ mm²
- Busbar: ........ mm x ......... mm
Note: It is recommended that the current density of the high voltage connections wired to the DC circuit-breaker and related to the rms
current of the application shall not exceed 1.7 ~ 2.0 A/mm².
For current density that exceeds the recommended value, the breaker thermal current may have to be derated in function of the
application.
Direct over-current instantaneous release
UR6 UR10 UR15
Designation code
Standard Option
0.45 - 0.9 - - F
0.6 - 1.2 0.6 - 1.2 - A
0.9 - 1.8 0.9 - 1.8 0.9 - 1.8 B
1.2 - 2.4 1.2 - 2.4 1.2 - 2.4 C
- 1.5 - 3.2 - D
- - 1.8 - 3.6 E
Available setting ranges (in kA) with their corresponding designation code for selection page 12.
[A]
[s]
i² x t
Ip2
Ip3
Ip1
Irms
t1
rms current Real current Braking current
Load cycle Load cycle
Vehicule’s trip
x load
cycles
y load
cyclesLoad cycle
5. 5
10
165
145
40
20
40
20
135
Ø14
Ø9 Ø9
M16
(2)
165
14510
10 10
420
115
115
190
30UR6/UR10:40
UR15:65
045.7602
081
06)1(
561:V009
503:V0081
5.24
30130
A A 165B B420
09
C
UR6/10 UR15
Ø14
11
LV
HV
10
165
145
40
20
40
20
135
Ø14
Ø9 Ø9
M16
(2)
165
14510
10 10
420
115
115
190
30UR6/UR10:40
UR15:65
045.7602
081
06)1(
561:V009
503:V0081
5.24
30130
A A 165B B420
09
C
UR6/10 UR15
Ø14
11
LV
HV
(1) Space needed for the removal of the arc chute.
(2) Space needed for the removal of the auxiliary housing.
Main dimensions
Weights
Insulation distances
Information for product integration
Dimensions without tolerances are indicative. All dimensions are in mm.
The maximum allowed flatness deviation of the support frame is 0.5 mm.
(1) Weights for standard circuit-breaker without any option.
Minimum insulation distances [mm]
UR6 UR10 UR15
To insulating
wall
A 90 90 90
B 55 55 55
C 0 0 0
To earth
A 350 350 350
B 200 200 200
C 150 150 150
Weights (1) [kg]
UR6 UR10 UR15
Arc chute 900 V 27 28 29
Arc chute 1800 V 37 38 39
6. 6
Low voltage control diagram
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
~ 5%
100%
0 0,5 1
t [s]
SV=
R1
E
F
G
B C
A
DIe
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
~ 5%
100%
0 0,5 1
t [s]
SV=
R1
E
F
G
B C
A
DIe
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Electric holding: E type Magnetic holding: M type
1 tc tc+1
tc+0.5
t [s]
D
FE
C
–
S
V=
+
Rp
Rs
E
B
C
A
D
FE
–
S
V=
+
Rs
pour UR60/80
em que UR26-36-40-46)
UR26/36/40/46
UR60/80
Customer’s scope
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
1
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Sécheron’s scope
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
0,5 1
t [s]
SV=
R1
E
F
G
B C
A
D
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Customer’s scope
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
~ 5%
100%
0 0,5 1
t [s]
SV=
R1
E
F
G
B C
A
DIe
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Sécheron’s scope
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
~ 5%
100%
0 0,5 1
t [s]
SV=
R1
E
F
G
B C
A
DIe
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
0,5 1
t [s]
SV=
R1
E
F
G
B C D
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Start of the closing pulse: the contacts F + G close.
Closing pulse: 0.5 to 1 s.
Start of the holding current: the contact G opens.
Holding: a R1 resistance limits the holding current to
5% of the closing current.
Opening: the contact F opens to provoke the
interruption of the holding current.
Start of the closing pulse: the contacts E close.
Closing pulse: 0.5 to 1 s, then the contacts E open.
Holding: achieved by the permanent magnet.
Opening: the contacts F close to provoke a current
pulse of the opposite polarity to the closing current.
The duration of this pulse is 0.5-1 s, then the contact
F opens. The opening current is 20 % of the closing
current.
tc+1
c+0.5
t [s]
D
FE
–
S
V=
+
Rp
Rs
E
B
C
A
D
FE
–
S
V=
+
Rs
80
26-36-40-46)
UR26/36/40/46
UR60/80
tc+1
c+0.5
t [s]
D
FE
–
S
V=
+
Rp
Rs
E
B
C
A
D
FE
–
S
V=
+
Rs
80
26-36-40-46)
UR26/36/40/46
UR60/80
tc+1
c+0.5
t [s]
D
FE
–
S
V=
+
Rp
Rs
E
B
C
A
D
FE
–
S
V=
+
Rs
80
26-36-40-46)
UR26/36/40/46
UR60/80
tc+1
c+0.5
t [s]
D
FE
–
S
V=
+
Rp
Rs
E
B
C
A
D
FE
–
S
V=
+
Rs
80
26-36-40-46)
UR26/36/40/46
UR60/80
tc+1
c+0.5
t [s]
D
FE
–
S
V=
+
Rp
Rs
E
B
C
A
D
FE
–
S
V=
+
Rs
80
26-36-40-46)
UR26/36/40/46
UR60/80
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
0,5 1
t [s]
SV=
R1
E
F
G
B C D
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
0,5 1
t [s]
SV=
R1
E
F
G
B C D
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
0,5 1
t [s]
SV=
R1
E
F
G
B C D
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Ie
~ 20%
100%
0
0
0,5 1 tc tc+1
tc+0.5
t [s]
D
FE
B
A
C
–
S
V=
+
Rp
Rs
–
+
0,5 1
t [s]
SV=
R1
E
F
G
B C D
E
B
C
A
D
FE
–
S
V=
+
Rs
Maintien magnétique pour UR60/80
(maintien électrique idem que UR26-36-40-46)
UR26/36/40/46
UR60/80
Coil
characteristics
Closing
Pulse 0.5 to 1s
E type holding
M type opening
Pulse 0.5 to 1s
Unom Inom Imin E Imin M Imax R1 Inom Imin Imax Rs Rp Inom Imin Imax
[V] [A] [A] [A] [A] [Ω] [A] [A] [A] [Ω] [Ω] [A] [A] [A]
24 34.5 18.7 20.7 58.6 12.3 1.85 1.27 2.34 1.29 0.66 7.18 4.25 10.71
36 24.2 13.0 14.5 41.0 26.6 1.28 0.88 1.62 3.00 1.50 4.82 2.87 7.15
48 19.4 10.5 11.6 32.9 45.9 0.99 0.68 1.26 5.15 2.45 3.74 2.22 5.55
72 12.1 6.5 7.2 20.5 106.5 0.64 0.44 0.81 12.00 6.00 2.41 1.43 3.57
110 7.6 4.1 4.6 12.9 253.0 0.41 0.28 0.52 28.50 14.60 1.55 0.92 2.30
220 3.8 2.0 2.3 6.4 1014 0.21 0.14 0.26 114 59.00 0.77 0.46 1.15
E, F, G: Control relay’s contact.
R1: Resistor to be inserted in the holding circuit of the E type; the power to be considered for the resistor choice is
280 W (4x70 W).
Rs: Resistor to be inserted in series with the coil in the opening circuit of the M type; the power to be considered
for the resistor choice is 70 W (277 W / 4).
Rp: Resistor to be inserted in parallel with the closing coil in the opening circuit of the M type.
S: Automatic circuit-breaker.
Typical value for closing coils for UR6/10/15
7. 7
Low voltage interface
Without protective enclosure
With protective enclosure
Harting type HAN® M 18
(2a + 2b auxiliary switches)
Harting type HAN® M 28
(6a + 6b auxiliary switches)
Harting type HAN® M connector
(standard for protective enclosure):
Configuration with 2 or 6 auxiliary switches
Direct connection on auxiliary switches and closing coil.
Low voltage cables go through PG 11 glands of the auxiliary
contacts housing.
Note: Low voltage connectors are delivered with all pins mounted.
VEAM type 13 pins
(2a + 2b auxiliary switches)
VEAM type 30 pins
(6a + 6b auxiliary switches
or 6a + 4b in 24 Vdc)
VEAM type connector
(option for protective enclosure):
Low voltage wiring diagrams
Légende
Standard: xxxx
9 8 5
7 4
6 23
1
12
10
1115
13
14
21
22
Standard: xxxxx
11 9
12 8
7 5 3 1
4
15
16
1319
20 10 6 21418
17
21
22
23
24
I
23
24
I
23
24
I
23
24
I
I
Brochure
ANSI
Brochure
EN
(I>)
31
3230
29
I>(WI) (I>) (WI)
I> I>
27
2826
25 31
3230
29 27
2826
25
(WI) (I>) (WI)
Standard: xxxx
Type : PF Type : CO
9 8 5
7 4
6 23
1
12
10
1115
13
14
21
22
Standard: xxxxx
11 9
12 8
7 5 3 1
4
15
16
1319
20 10 6 21418
17
21
22
I> I>
a b a b
Circuit-breaker main contact( ) (I>) (WI)
Légende
II>
Standard HAN: 28 polesStandard HAN: 18 poles
a b a b
C2C4
C3C1
A5 A6
A7 A11
A9 A10 A13 A14
A15
A1
A3
A2
A8 A12 A16
A17 A18
A19 A20A4
C5
C7
C6
C8
9
11
105
7 128
624
3 1
C2C4
C3C1
A5 A6
A7 A11
A9 A10 A13 A14
A15
A1
A3
A2
A8 A12 A16
A17 A18
A19 A20A4
C5
C7
C6
C8
9
11
105
7 128
624
3 1
A B C D E FB E
A B C D E FB E
WI
Standard HPR: 28 polesStandard HPR: 18 poles
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Varistor on coil
HARTING
Légende
Standard: xxxx
9 8 5
7 4
6 23
1
12
10
1115
13
14
21
22
Standard: xxxxx
11 9
12 8
7 5 3 1
4
15
16
1319
20 10 6 21418
17
21
22
23
24
I
23
24
I
23
24
I
23
24
I
I
Brochure
ANSI
Brochure
EN
(I>)
31
3230
29
I>(WI) (I>) (WI)
I> I>
27
2826
25 31
3230
29 27
2826
25
(WI) (I>) (WI)
Standard: xxxx
Type : PF Type : CO
9 8 5
7 4
6 23
1
12
10
1115
13
14
21
22
Standard: xxxxx
11 9
12 8
7 5 3 1
4
15
16
1319
20 10 6 21418
17
21
22
I> I>
a b a bCircuit-breaker closing coil
HARTING
Légende
Standard: xxxx
9 8
7
12
10
1115
13
14
21
22
Standard: xxxxx
11 9
12 8
7 5 3 1
4
15
16
1319
20 10 6 21418
17
21
22
23
24
I
23
24
I
23
24
I
23
24
I
I
(I>)
31
3230
29
I>(WI) (I>) (WI)
I> I>
27
2826
25 31
3230
29 27
2826
25
(WI) (I>) (WI)
Standard: xxxx
Type : PF Type : CO
9 8 5
7 4
612
10
1115
13
14
21
22
Standard: xxxxx
11 9
12 8
7 5 3 1
4
15
16
1319
20 10 6 21418
17
21
22
I> I>
a b a b1a+1b - Switch PF
HARTING
Légende
Standard: xxxx
9 8 5
7 4
6 23
1
12
10
1115
13
14
21
22
Standard: xxxxx
11 9
12 8
7 5 3 1
4
15
16
1319
20 10 6 21418
17
21
22
23
24
I
23
24
I
23
24
I
23
24
I
I
Brochure
ANSI
Brochure
EN
(I>)
31
3230
29
I>(WI) (I>) (WI)
I> I>
27
2826
25 31
3230
29 27
2826
25
(WI) (I>) (WI)
Standard: xxxx
Type : PF Type : CO
9 8 5
7 4
6 23
1
12
10
1115
13
14
21
22
Standard: xxxxx
11 9
12 8
7 5 3 1
4
15
16
1319
20 10 6 21418
17
21
22
I> I>
a b a b Connector male contact
Direct
3
4
13
4 22
1
3
4
13
4 22
1 3
4
13
4 22
1 3
4
13
4 22
1
B A B C D E FE
V
U
(1)
(1)
V
U
(1)
(1)
Direct connection (Configuration without protective enclosure)
Auxiliary contacts - 2a + 2b configuration Auxiliary contacts - 6a + 6b configuration
(1) Double cable only for 24Vdc control voltage.
Direct
3
4
13
4 22
1
3
4
13
4 22
1 3
4
13
4 22
1 3
4
13
4 22
1
B A B C D E FE
V
U
(1)
(1)
V
U
(1)
(1)
Legend
8. 8
( ) (I>) (WI)
Légende
II>
Standard HAN: 28 polesStandard HAN: 18 poles
a b a b
C2C4
C3C1
A5 A6
A7 A11
A9 A10 A13 A14
A15
A1
A3
A2
A8 A12 A16
A17 A18
A19 A20A4
C5
C7
C6
C8
9
11
105
7 128
624
3 1
C2C4
C3C1
A5 A6
A7 A11
A9 A10 A13 A14
A15
A1
A3
A2
A8 A12 A16
A17 A18
A19 A20A4
C5
C7
C6
C8
9
11
105
7 128
624
3 1
A B C D E FB E
A B C D E FB E
WI
Standard HPR: 28 polesStandard HPR: 18 poles
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Only the pins related to your selected configuration page 12 will be wired according to the below’s pin assignment. The
connector will be delivered with all pins mounted even if not all wired.
Harting type HAN connector (Standard for protective enclosure)
Auxiliary contacts - 2a + 2b configuration
Harting Type HAN® M 18
Auxiliary contacts - 6a + 6b configuration
Harting Type HAN® M 28
(1) Double cable only for 24Vdc control voltage.
Type : PF
VEAM
44 22
44 22 44 22 44 22
B A B C D E FE
U
(1)
U
(1)
7
9
81
3 104
2136
1112
B E
PS
R O
C A(
*)
D L
K I V TZ
a
X
B(
*)
d b(
*)
Y
G
H
E
F WJ U e c(
*)
A B C D E F
(1)
(1)
(1)
(1)
Only the pins related to your selected configuration page 12 will be wired according to the below’s pin assignment. The
connector will be delivered with all pins mounted even if not all wired.
VEAM type connector (Option for protective enclosure)
Auxiliary contacts - 2a + 2b configuration
VEAM Type 13 poles
Auxiliary contacts - 6a + 6b configuration
VEAM Type 30 pins
Note: For 24Vdc configuration, pins with (*) are not wired
(6a + 4b configuration).
(1) Double cable only for 24Vdc control voltage.
Options (subject to additional costs)
ECO-Drive integrated control module
The ECO-Drive is a small control module directly integrated on the UR6, UR10 and UR15 breaker, for both stand-alone version
or when delivered with protective enclosure, for configuration with electric holding and 2 auxiliary switches. The ECO-Drive
is installed on the UR breaker’s closing device and manages the closing - holding sequences once it receives a closing order
from the vehicle.
This option offers many advantages to the system integrators including the following features:
• UR6 / 10 / 15 breakers do not need any longer additional hardware to manage the closing - holding sequence
• Reduction of the overall space necessary to operate the circuit-breaker
• Reduction of overall installation costs of the DC circuit-breaker
• Reduction of holding power consumption and operational costs versus conventional holding variant
• Reduction of the risks of damaging the closing coil during commissioning and service operations
The UR breaker together with the ECO-Drive is fully compliant for electromagnetic compatibility with EN 50121-3-2 and with
EN 50155: § 5.1.1.2 short (10 ms) interruptions class S2 and § 5.1.3: voltage dips / variation (at 0.6Un during 100ms) class C1.
36
170
135*165
* Space needed for the removal of the auxiliary housing
Additional weight with
this option is 0.6 kg.
ECO-Drive
( ) (I>) (WI)
Légende
II>
Standard HAN: 28 polesStandard HAN: 18 poles
a b a b
C2C4
C3C1
A5 A6
A7 A11
A9 A10 A13 A14
A15
A1
A3
A2
A8 A12 A16
A17 A18
A19 A20A4
C5
C7
C6
C8
9
11
105
7 128
624
3 1
C2C4
C3C1
A5 A6
A7 A11
A9 A10 A13 A14
A15
A1
A3
A2
A8 A12 A16
A17 A18
A19 A20A4
C5
C7
C6
C8
9
11
105
7 128
624
3 1
A B C D E FB E
A B C D E FB E
WI
Standard HPR: 28 polesStandard HPR: 18 poles
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Type : PF
VEAM
44 22
44 22 44 22 44 22
B A B C D E FE
U
(1)
U
(1)
7
9
81
3 104
2136
1112
B E
PS
R O
C A(
*)
D L
K I V TZ
a
X
B(
*)
d b(
*)
Y
G
H
E
F WJ U e c(
*)
A B C D E F
(1)
(1)
(1)
(1)
9. 9
511373
355
373
355
695
368±
5
368±
5
695
LV
HV
LV
HV
Low voltage wiring diagrams
B
6
5
1
1
24
3 1
24
3
2
8
7
E
Vbat P
Vbat N
ORDP
ORDN
k0
Un
UEF
k1
+
+
-
-
C
B
7 8 11 12
5 6
1
3
2
4
15
16
9 10
E
Vbat P
Vbat N
ORDP
ORDN
k0
Un
UEF
k1
+
+
-
-
C
Control circuit
Nominal voltage Un [VDC] 24, 32, 36, 48, 72, 87, 110
Range of voltage [ 0.7 - 1.25 ] Un
Idle (standby) power [W] <1.6
Nominal closing power (1) Pc [W]/[s] 835/1
Nominal holding power for electric holding (1) [W] <8
Nominal opening power for electric holding (1) [W] < 1.6 (Idle power - see above)
Mechanical opening time on opening order (2) [ms] 5-10
Mechanical closing time on closing order (1) (2) tc [ms] ~ 70
Technical data
(1) At Un and Tamb = +20°C.
(2) Starting when the signal is received by the coil.
Direct connection (configuration without protective enclosure)
Harting type HAN® M connector (configuration with protective enclosure)
Customer’s scope
Sécheron’s scope
UR6-31/UR10-41/UR15-41TDS/TDP
Weight with breaker: 46 / 47/ 48 kg
(IP55)
Protective enclosures
The TDP/TDS enclosures for UR6-31/UR10-41/UR15-41 or UR6-32/UR10-42/UR15-42 can be mounted on the vehicle’s roof
or under the vehicle’s frame.
60
40
15
30
15
(1)
(1)
UR6-31/UR10-41/UR15-41
TDP
UR6-31/UR10-41/UR15-41
TDS
Example of TDP box fixing on
the vehicle’s roof
XX: dimension with mobile connector. For
values refer to page 11 ( based on the type
of connector selected )Note: Color for URxx.31/41 enclosure is black.
Harting connector
Wago terminal
6
5
1
2
8
7
Vbat P
Vbat N
ORDP
ORDN
k0
Un
UEF
k1
+
+
-
-
C
XX
m
m
(1) supporting frame and fixing
screws are not delivered
with the enclosure
LV: low voltage connection
HV: high voltage connection
10. 10
The high voltage cable gland plate will be delivered assembled according to the diagram shown below. The customer can easily
change the position of these glands and protection caps according to its own needs.
Cable glands standard configuration
2 Cables 3 Cables 4 Cables 5 Cables 6 Cables
Designation code (line 18, page 12) Code: 2 Code: 3 Code: 4 Code: 5 Code: 6
Position of cable glands
(line 19, page 12)
UR6
UR10
UR15
Cable glands type selection
High voltage cable diameter [mm] and cable glands
UR6/10 UR15
Designation code (1)
Option
Metric
5 - 14.0 mm (M25x1.5) - A
14.1 - 17.0 mm (M25x1.5) - B
17.1 - 19.0 mm (M32x1.5) - C
19.1 - 24.0 mm (M32x1.5) - D
24.1 - 26.0 mm (M40x1.5) - E
26.1 - 33.0 mm (M40x1.5) - F
- 27.0 - 32.0 mm (M50X1.5) G
- 32.1 - 34.0 mm (M50X1.5) H
- 34.1 - 36.0 mm (M50X1.5) I
- 36.1 - 40.0 mm (M50X1.5) J
Type PG
12.5 - 14.0 mm (PG21) - K
14.1 - 17.0 mm (PG21) - L
17.1 - 19.0 mm (PG21) - M
19.1 - 24.0 mm (PG29) - N
24.1 - 26.0 mm (PG29) - P
26.1 - 33.0 mm (PG36) - Q
- 27.0 - 35.0 mm (PG36) R
(1) For selection page 12.
511373
355
373
355
695
368±
5
368±
5
695
LV
HV
LV
HV
UR6-32/UR10-42/UR15-42 TDS/TDP
Weight with breaker: 60 / 61 / 62 kg
(IP55)
60
40
15
30
15
(1)
(1)
Example of TDS box fixing
under the vehicle’s frame
XX: dimension with mobile connector.
For values refer to page 11 ( based on
the type of connector selected )Note: Color for URxx.32/42 enclosure is grey.
UR6-32/UR10-42/UR15-42
TDP
UR6- 32/UR10-42/UR15-42
TDS
XX
m
m
(1) supporting frame and fixing
screws are not delivered
with the enclosure
LV: low voltage connection
HV: high voltage connection
11. 11
Designation code for separately ordered mobile connector (for optional protective enclosure)
Auxiliary switches Fixed
connector
type
Mobile connector
Overall
width: XX
[mm] (1)
Number of pin
Cable
gland
Sécheron’s
number
Connector
Device Number Type
Size
2.5 mm²
Size
1.5 mm²
Size
2 mm2
UR6
UR10
UR15
2a+2b PF
Harting
HAN® M 18
4 14 - M32
SG102955R00001 460 ± 5
SG102955R00003 431 ± 5
6a+6b PF
Harting
HAN® M 28
4 24 - M32
SG102955R00002 460 ± 5
SG102955R00004 431 ± 5
UR6
UR10
UR15
2a+2b PF
VEAM
type 13 pins
4 8 -
PG29
SG100025R00007
(for 24Vdc)
430 ± 5
- - 10
SG100025R00008
(for 36-110Vdc)
430 ± 5
6a+6b PF
VEAM
type 30 pins
6 24 - PG29
SG100025R2
(for 24-110Vdc)
430 ± 5
(1) Overall dimension of the enclosure with the selected mobile connector (Harting or VEAM). See drawing below.
Designation code for ordering
Designation code information
• Be sure to establish the designation code from our latest version of the brochure by downloading it from our website
“www.secheron.com”.
• Be careful to write down the complete alphanumerical designation code with 20 characters when placing your order.
• The customer shall write down the setting value Ids in its order form.
• For technical reasons some variants and options indicated in the designation code might not be combined.
• The bold part of this designation code defines the device type, and the complete designation defines the identification
number of the product, as displayed on the identification plate attached to the product.
Example of customer’s choice: UR .6 31 T D ø Z Z Z Z Z A 1 E C N 1
Line: 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
BIM1 indirect release
The indirect release enables to shorten the opening time when required by specific application.
* Not included in the DC circuit-breaker -
To be ordered separately. Refer to brochure SG101783
Opening time Control mode
UR6 / 10 / 15 BIM1 2-5 ms CID-3*
The terminals allow the connection between 2.5 mm²
cables from the BIM and 6mm² cables from the CID-3.
terminals
![2
Relationship between opening time tm and the initial rate
of rise of current di/dt for direct over-current instantaneous
release.
Example for an initial rate of rise of current of 8.105 A/s:
the opening time is about 3.9 ms.
Opening time
105 106 2.1062 3 4 5
di/dt [A/s]
6 8
2
3
4
5
6
7
8tm
[ms]
short-circuits and overload currents, as well as to connect
or isolate these circuits to and from the vehicles power
supply.
Selecting the right product for your vehicles requires careful
consideration and computing from Sécheron, for the
application load cycle, the environmental temperature and
high-voltage cable or busbar section.
• Cadmium free (UR10/15)
• Conventional thermal current 1000 A for UR6/10 (UR10 designed for heavy applications) and 1500 A for UR15
• Rated operational voltage 900 Vdc and 1800 Vdc
• Rated insulation voltage 2300 Vdc
• Safe with a high insulation level: over-voltage category OV4
• Pollution degree PD3
• Limited maximum arc voltage
• Electro-magnetic closing and reduced holding power
• Optional integrated ECO-Drive control module, to manage the closing - holding sequences, and to save holding energy
consumption and operational costs
• Optional -50 °C version
• High mechanical and electrical endurance: operational frequency C3
• Very low maintenance requirements with 100’000 operations minimum mechanical durability and
500’000 operations minimum lifetime
• Compact and light weight
• Proven design with worldwide experience and acceptance
• Roof or underframe mounting on the vehicle, when delivered with its protective enclosure
• Insulation material according to EN45545-2:2013
• Reference standards IEC/EN60077-1/3 and IEC/EN 61373
UR6, UR10 and UR15 are DC high-speed current limiting
circuit-breakers with natural cooling, trip free, single pole,
bi-directional, with electromagnetic blow-out, electric control
circuits and direct over-current instantaneous release.
Of open type construction, the UR6, UR10 and UR15 can
also be delivered with protective enclosure IP55 for roof or
under-frame mounting on traction vehicles.
These circuit-breakers are primarily designed to protect
main and auxiliary circuits of DC traction vehicles against
• Protection of electric traction and auxiliary circuits on Metro, EMU and LRV vehicles
IEC-60077
Id
Îd
Iss
0.63 Iss
U
t
ttm
I
tb
Îss
di/dt
T
Ûarc
Ue
Iss = Short-circuit current
Îss = Peak of Iss
Id = Setting of over-current release
Îd = Cut off current
di/dt = Initial current rate of rise
T = Circuit time constant
Ue = Rated operational voltage
Ûarc = Peak of the arc voltage
tm = Opening time
tb = Total break time
General information
Applications
Main features
Breaking current parameters](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)