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Mccb catalogue

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Mccb catalogue

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Mccb catalogue

  1. 1. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Moulded Case Circuit Breaker Http://www.elcb.net TOS1 Moulded Case Circuit Breaker .................................... TOS1L Earth Leakage Circuit Breaker ................................. TOS2 Moulded Case Circuit Breaker .................................... TOS3 Moulded Case Circuit Breaker .................................... TOS4 Moulded Case Circuit Breaker .................................... TOS5 Moulded Case Circuit Breaker .................................... TOS6 Moulded Case Circuit Breaker .................................... TOS7 Moulded Case Circuit Breaker .................................... TOS8 Moulded Case Circuit Breaker .................................... TOS8-N Moulded Case Circuit Breaker ................................ TOS9 Moulded Case Circuit Breaker .................................... TOS9-CS.SS Moulded Case Circuit Breaker ...................... TOS9-1 Moulded Case Circuit Breaker ............................... TOS9-2 Moulded Case Circuit Breaker ............................... TOS9-10 Moulded Case Circuit Breaker ............................. TOS9-11 Moulded Case Circuit Breaker ............................... F-01 F/02-03 F/04-05 F/06-07 F/08 F/09-10 F/11-12 F/13-15 F/16 F/17-18 F/19 F/20 F/21 F/22 F/23 F/23 F
  2. 2. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Application TOS1 series moulded case circuit breaker is one of products developed and manufactured by adopt- ing international advanced technology. It is supplied with rated insulating voltage 550V and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V (or below), rated operating current up to 1600A for infrequent changing over and starting of the motors.The products conforms to IEC60947- 2 standard. Specification TOS1-225M/3P TOS1-100M/3P TOS1-63M/4P TOS1-63M/3P Type Utili- zation cat- egory Operation perform- ance Rated current (A) Pole Arcing- over distance (mm) Ultimate short circuit breaking capacity (kA) Servies short circuit breaking capacity (kA) Rated insul- ating volt- age (V) Rated oper- ating volt- age (V) A 1500 8500 1000 7000 1000 4000 (6),10,16,20, 25,32,40,50,63 (10),16,20,25, 32,40,50,63, 80,100 3, 4100,125,160, 180,200,225 225,250,315, 350,400 400 500 630 630,700,800 18 35 22 35 50 22 35 50 35 42 35 42 65 50 65 65 75 80 25 50 35 50 85 35 50 85 50 65 50 65 100 75 100 100 125 150 500V 800V 400V 1000,1250 3 1600 0 0 0( 50) 0( 50) 0( 50) 50 50 50 50 100 100 100 100 100 100 100 100 100 TOS1-63L TOS1-63M TOS1-100L TOS1-100M TOS1-100H TOS1-225L TOS1-225M TOS1-225H TOS1-400L TOS1-400M TOS1-630L TOS1-630M TOS1-630H TOS1-800M TOS1-800H TOS1-1250M TOS1-1250H TOS1-1600M LoadUnload Note: 6A without thermal protection The N-pole of four-poles breaker is sited at the right side of the product has four types: Type A: Without current trip-lease on N pole which making all the time, not closing and opening with the other three poles. Type B: Without current trip-release on N pole which closing and opening with the other poles. Type C: With current trip-release which closing and opening with the other three poles. Type D: With current trip-release which making all the time not closing and opening with the other three poles. The thermodynamic release of a circuit breaker provides the feature of inverse time-delay, while the magnetic release is the instantaneous operation. Protection Characteristic TOS1 F-01
  3. 3. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Application and Description TOS1L series earth leakage circuit breaker are one of the new type earth leakage breakers which have been developed by the company using international advanced design and manufacturing technology. Suitable for a line of AC50/60Hz, rated voltage up to 400V, rated current 16A to 630A. and is acted as infrequent changeover of circuit or infrequent starting of motor. The breaker has overload, short-circuit and under-voltage protective function, which can protect the circuit and the power equipment against damage, meanwhile, it can provide protection to these fire dangers that caused by these long-time existed grounding fault that can not be detected by the over-current protection. This breaker can be installed vertically(upright) or horizontally(transverse). Wiring of the breaker can not be in adverse direction, that means power supply line must be con- nected to terminal 1,3 and 5,and the load line connected to terminal 2,4 and 6. The rated residual operating current I n and the maximum breaking time can be adjusted on site according to practical condition. The leakage protection module still can work normally when the phase voltage reduce to 50V.It has the same overall size with the TOS1 series breakers, which make the installation more exchangeable. The breakers are suitable for isolation, its symbol are: The breakers comply with the demands of the following standards: IEC60947-1 and GB/T 14048.1 General IEC60947-2 and GB 14048.2 Low voltage breakers IEC60947-4 and GB 14048.4 Contactors and motor starters IEC60947-5.1 and GB 14048.5 Electrical equipments of electromechanical control circuit TOS1L-100M/4P TOS1L-225M/3P Main Technical Specifications Table 1 Type Service short- circuit breaking capacity lcs(kA) Operation performance (time) Rated residual non- operatingcurrent I no(mA) TOS1L-100 100 TOS1L-225 225 TOS1L-400 400 TOS1L-630 630 (10)16I20I25I32I 40I50I63I80I100 100, 125, 160, 180, 200, 225 225, 250, 315, 350,400 400, 500, 630 3 4 AC800 AC 400V 8000 50 M H Frame current Inm(A) Rated current In(A) Pole number Rated iInsulation voltage Ui(V) Rated working voltage Ue(V) Rated impulse with stand voltage Uimp(V) Arc-over distance(mm) Breaking capacity grade 3 4 3 4 3 4 M H M M 50 35 Limiting short- circuit breaking capacity lcu (kA) AC400V AC400V 85 50 50 35 50 35 85 50 50 35 65 42 65 42 Rated residual operating current I n(mA) Non-delay type Delay type 100/300/500 100/300/500 300/500/1000 1/2 I n Electrified Unelectrified 1500 8500 1000 7000 1000 4000 1000 4000 TOS1L Earth Leakage Circuit Breaker MouldedCase CircuitBreaker F-02
  4. 4. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Type A: N-pole without over-current release unit, it has been connected all the time, not closing and opening with the other three poles. Type B: N-pole without over-current release unit, which closing and opening with the other three poles. Type C: N-pole fixed with over-current release unit, which closing and opening with the other three poles. Type D: N-pole fixed with over-current release unit, it has been connected all the time, not closing and opening with the other three poles. 1. The limiting breaking and arc-over distance includes horizontal and vertical installation. 2. If the three-pole breaker of this series is connected with three phase load, the load can not have neutral line, otherwise the breaker will have fault action. 3. If the three-pole breaker of this series is connected with single phase load, the phase line will be connected to the left pole, and the neutral line is connected to the right pole, the middle pole is blanket The thermal release of the breaker has again-time-limit property; the electromagnetic release is inst. Operation, its property see table 2(for distribution),table 3 (motor protection). Protection Characteristic Table 2 Rated current of release(A) Thermal release (ambient temperature +40 ) 1.05In(cold state ) non-trip time (h) 1.03In(hot state) trip time (h) Electromagnetic release tripping current(A) 10 In 63 63 In 125 1 2 1 2 125 In 630 2 2 10In 20% 5In 20% 10In 20% Table 3 Rated current of release Thermal release (ambient temperature +40 ) 1.0In (cold state) non-trip time (h) 1.20In(hot state) trip time(h) 1.50In (thermal state) trip time 7.2In(cold state) trip time Electromagnetic release tripping current(A) 10 In 400 2 2 8min 6s<Tp 20s 12In±20% Non-delay type operation characteristics see table 4(I n 30mA should be Non-delay type) Residual Current Operating Time of Earth Leakage Circuit Breaker Note: a to I n 30mA earth leakage circuit breaker, 0.25A can instead of 5I n According toa ,adopt 0.25A, then 10 I n is 0.5A. Table 4 Rated current Non-delay type Max.breaking time(s) I n 0.3 2I n 0.15 5I na 0.04 10I n 0.04 TOS1L F-03 Note: According to the pole number of product, it calssifies three and four poles. The neutral pole (N-Pole) of the four-poles products has four types: Earth Leakage Circuit Breaker
  5. 5. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Application TOS2 series moulded case circuit breaker is one of breaker which adopts international advanced design, manufacture technology to develop. The rated insulating voltage is 750V, suitable for AC 50/ 60Hz,rated working voltage 690V or below, rated working current is 12.5A to 1600A of circuit and used in distributing electric energy, and non-frequent breaking in the normal conditions , protecting the circuit equipment from overload under voltage, circuit breaker with rated frame current 400A or below,can be used in mousecage motor’s non-frequent start, breaking during working, protecting motor from overload, short circuit undervoltage,the product conforms to IEC60947-2 standard. Note:1. The N-pole breaker has no protection which closing and opening with the other three poles. 2. The type of thermal magnetic for TOS2-400/630 has no four poles. Specifications Table 1 Rated ultimate short circuit breaking capacity Icu (kA) at 380/415V Rated service short circuit breaking capacity Ics at 380/415V(kA) 25 70 150 36 70 150 36 70 150 45 70 150 45 70 150 37.5 37.5 25 70 150 36 70 150 36 70 150 45 70 150 45 70 150 50 50 Operation perfor- mance ON OFF 1500 1000 1000 1000 1000 1000 8500 7000 7000 4000 4000 4000 Type Pole Rated insulat- ing voltage (V) Rated operating voltage (V) TOS2-100N TOS2-100H TOS2-100L TOS2-160N TOS2-160H TOS2-160L TOS2-250N TOS2-250H TOS2-250L TOS2-400N TOS2-400H TOS2-400L TOS2-630N TOS2-630H TOS2-630L TOS2-1250N TOS2-1600N 3, 4 pole 750 690 or below Utiliza- tion category A 3 pole Trip Units Main Technical Parameter Thermal magnetic release Rated current In(A) NoteType TOS2-100 TOS2-160 TOS2-250 TOS2-400 TOS2-630 TOS2-1250 TOS2-1600 12.5,16,20,25,32,40,50,63,80,100 16,20,25,32,40,50,63,80,100,125,160 160 180 200 225 250 315 350 400 400 500 630 800 1000 1250 1000 1250 1600 T adjustable (0.8~1In) M adjustable (5~10In) T adjustable (0.8~1In) M fixed TOS2 MouldedCase CircuitBreaker F-04 TOS2-630N/3P TOS2-400N/3P TOS2-250N/3P TOS2-100N/3P
  6. 6. Standrad: IEC 60947-2 Moulded Case Circuit Breaker TOS2 22SE: protection of low-voltage distribution networks for TOS2-100160250 Electronic release TOS2-630N/4P TOS2-250N/4P TOS2-1600N 1. Overload protection with adjustable threshold 2. Short-circuit protection with adjustable threshold 3. Load indication : light at 90% of Ir setting threshold; Flashing at 105% or more of Ir setting threshold. Ir=0.4 1 In(adjustable 48 setting) Tripping between 1.05 1.3 Ir (IEC60947-2) (Long-time overload protection) Im=2-3-4-5-6-7-8-10 Ir (Short-circuit protection) Rated current In(A) NoteType TOS2-100 TOS2-160 TOS2-250 40 100 40 100 160 40 100 160 250 1. Overload protection with adjustable threshold, as defined by IEC60947-4 (2) tripping class 10 2. Short-circuit protection with fixed threshold (13xIr) 3. phase failure protection (tripping time delay between 3.5s-6s) 4. Load indication : dark less than 105% of Ir setting threshold; Flashing at 105% or more of Ir setting threshold. TOS2 22ME: protection of motor forTOS2-100160250 Rated current In(A) NoteType TOS2-100 TOS2-160 TOS2-250 40 50 80 100 40 50 80 100 150 40 50 80 100 150 220 Ir=0.6-0.63-0.67-0.71-0.75-0.80-0.85 -0.90-0.95-1 In 1. Overload protection with adjustable threshold 2. Short-circuit protection with adjustable threshold 3. Load indication : light at 90% of Ir setting threshold; Flashing at 105% or more of Ir setting threshold TOS2 23SE: protection of low-voltage distribution networks for TOS2-400630 TOS2 F-05
  7. 7. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Application TOS3 series moulded case circuit breaker is one of new products developed and manufactured by adopting international advanced technology. It is supplied with rated insulating voltage 690V and used for circuit of AC 50/60Hz, rated operating voltage AC 415V or below, rated opereating current from 16A to 630A. It is designed for protection of electric circuit, motors, transformers and other equipments. The products conforms to IEC60947-2 standard. Specifications TOS3-400 TOS3-250 TOS3-160 Type Poles number Rated current In(A) Rated operating voltage Ue(V) AC 50/60Hz Rated insulation voltage Ui(V) Rated impulse withstand voltage Uimp(kV) Utilisation category AC 220/240V AC 380/415V AC 690V AC 220/240V AC 380/415V AC 690V Rated ultimate short-circuit breaking capacity Icu(kA) Rated short-circuit service breaking capacity Ics(kA) TOS3-160X 3 20~160A 690 800 8 A 65 40 8 65 40 4 TOS3-160 3 50~160A 690 800 8 A 65 40 12 65 40 6 TOS3-250 3 100~250A 690 800 8 A 65 40 12 65 40 6 TOS3-400 3 200~400A 690 800 8 A 65 40 12 65 40 6 TOS3-630 3 315~400A 690 800 8 A 65 40 12 65 40 6 Thermomagnetic T(thermal) M(magnetic) TOS3-630TOS3-400 315A 400A 500A 630A 200A 250A 315A 400A TOS3-250TOS3-160TOS3-160X 200A 250A 20A 32A 40A 50A 63A 80A 100A 125A 160A 16~20A 25~32A 32~40A 40~50A 50~63A 63~80A 80~100A 100~125A 125~160A T adjustable (0.8~1.0In) 300A 300A 600A 600A 600A 1000A 1000A 1000A 1500A M 50A 63A 80A 100A 125A 160A 40~50A 50~63A 63~80A 80~100A 100~125A 125~160A T adjustable (0.8~1.0In) 300~600A 300~600A 400~800A 500~1000A 625~1250A 800~1600A M adjustable 160~200A 200~250A T adjustable (0.8~1.0In) 1000~2000A 1200~2500A M adjustable 160~200A 200~250A 250~315A 315~400A T adjustable (0.8~1.0In) 1000~2000A 1200~2500A 1575~3150A 2000~4000A M adjustable 250~315A 315~400A 400~500A 500~630A T adjustable (0.8~1.0In) 1575~3150A 2000~4000A 2500~5000A 3250~6500A M adjustable In In In In TOS3 MouldedCase CircuitBreaker F-06
  8. 8. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Outline and Installation Dimension TOS3-400 TOS3-630 TOS3-160 TOS3-250 TOS3 F-07
  9. 9. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Application TOS4 series moulded case circuit breaker is applicable circuit of AC 50/60Hz, rated insulation voltage 690V, rated current 16-250A, for distribute energy of electricity & infrequent making & breaking circuit in normal conditions, protecting when circuit is overloaded, short circuit. The products conforms to IEC60947-2 standard. TOS4-125 TOS4-250 Specifications Type Poles number Rated current In(A) Utilisation category Rated ultimate short-circuit breaking capacity Icu(kA) at 415V Rated short-circuit service breaking capacity Ics(%Icu) at 415V TOS4-125 3 16, 20, 32, 40, 50, 63, 80, 100, 125 A 16 100 TOS4-250 3 100, 160, 180, 200, 250 A 25 100 Outline and Installation Dimension TOS4 MouldedCase CircuitBreaker F-08
  10. 10. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Application TOS5 series moulded case circuit breaker , it’s applicable circuit of AC 50/60Hz,rated insulation volt- age 690V(MTM6-125 500V),rated operating voltage AC 690V or below ,rated operating current 12.5- 1600A, for distribute energy of electric and infrequent making and breaking circuit in normal condition. The circuit-breakers are provided with the function of the protection against overload and short circuit and under-voltage. The circuit breakers comply with standard of IEC60947-2.The circuit-breakers are double insulating (Inm=250A or above), the control circuit of the accessories is set apart with the main circuit , and doesn’t need to open the cover of the circuit breaker when install the accessories. Specification TOS5-125L/1P TOS5-125L/2P TOS5-160L/3P TOS5-125L/3P Table 1 Pole number 3, 4 1,2, 3,4 3 Type TOS5-125L TOS5-160L TOS5-160M TOS5-250L TOS5-250M TOS5-250H TOS5-400L TOS5-400M TOS5-400H TOS5-630L TOS5-630M TOS5-630H TOS5-800L TOS5-800M TOS5-800H TOS5-1250L TOS5-1600L Utiliza- tion category A Rated short- circuit serrice breaking capocity Ics (%icu) 50% 75% 75% 100% 75% 75% 100% 100% 75% 100% 100% 100% 100% 100% 100% 100% Ultimate short circuit breaking capacity Icu (kA) Rated insulat- ing voltage (V) 800 500 690 500 Rated operating voltage (V) 690 and below AC380V (400) 25 35 50 35 65 85 35 65 100 35 50 65 35 50 65 50 AC660V (690) - 8 10 14 18 20 18 22 30 20 22 25 20 22 25 20 Trip Units Main Technical Parameter (See Table 2) TOS5 F-09
  11. 11. Standrad: IEC 61947-2 Moulded Case Circuit Breaker TOS5-400L TOS5-400L/3P TOS5-1600L TOS5-250L/3P TOS5-125L/3P Thermal magnetic releaseType TOS5-125 TOS5-160 TOS5-250 TOS5-400 TOS5-630 TOS5-800 TOS5-1250 TOS5-1600 12.5,16,20,25,32,40, 50,63,80,100,125 16,20,25,32,40,50, 63,80,100,125,160 100,125,160,180, 225,250 225,250,315, 350,400 400,500,630 630,700,800 - - I1=0.4 1 In TOS5 PR211(L-LI) I1=0.4 1 In TOS5 PR212(LSI-LSIG) Tripping between 1.05 1.3 I1 (IEC60947-2) I2 t=constant (Long-time overload protection) I2=1-2-3-4-6-8-10 In t2=0.05s, 0.1s, 0.25s, 0.5s adjustable (Short-circuit short time delay protection) I3=1.5-2-4-6-8-10-12 In (Instantaneous short-circuit protection) I4=0.2-0.3-0.4-0.6-0.8-0.9-1 In t4= 0.1s, 0.2s, 0.4s, 0.8s adjustable (Earth fault protection) Rated current In(A) Electronic release Note Rated current In(A) - - - 320,400 630 800 800,1000, 1250 1000, 1250,1600 Table 2 Note: T-thermal M-magnetic L-long time S-short time relay I-instantaneous G-earth fault TOS5-125/160 In=12.5,16,20,32,40 magnetic protection that is fixed at 500A. T fixed or adjustable (0.7~1In) M fixed Note T fixed M fixed T adjustable (0.7~1In) M fixed T adjustable (0.7~1In) M fixed T fixed M fixed T fixed M fixed - - Accessories 1) Wiring diagram of type CDM electromagnetic operation device(fitting TOS5-125,160,250) see the following drawing (wiring diagram of the external accessories of the breaker in the dotted frame) 1. The external accessories of the breaker Motor-driven operation device Code description: SB1 SB2 stand for push button.(provided by users themselves) Number “1” “2” ================“3” stand for number of wiring terminals. Voltage rating: AC50Hz 230V 400V, DC 220V 2) Wiring diagram of type CD motor-driven operation device (fitting TOS5-400 630 800) TOS5 MouldedCase CircuitBreaker F-10
  12. 12. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Application TOS6 moulded case circuit breaker is suitable for circuit AC 50/60Hz, rated voltage up to AC 690V, rated operating current up to 630A.It features normal structure, reliable performance, high breaking capacity, used for power distribution and protecting the circuit and electrical equipment against over- load and short circuit. It complies with standard of IEC60947-2. Specification Type Poles number Rated current In(A) Rated operating voltage Ue(V) (AC50/60Hz) Rated insulation voltage Ui(V) Rated impulse withstand voltage Uimp(kV) Utilisation category Frequency withstand voltage 1 Minute Rated limited short-circuit breaking capacity Icu(kA) 220/230V 380/415V 400V 500V 690V 220/230V 380/415V 400V 500V 690V 220/230V 380/415V 400V 500V 690V Operating recycle times Operating recycle times per hour Operating recycle times Operating recycle times per hour TOS6-250 3 100~250 690 800 8 A 3000 50 36 25 20 5 75% 75% 75% 75% 75% 105 75.6 52.5 40 7.7 25000 240 8000 120 TOS6-400 3 250~400 690 1000 8 A 3500 70 36 30 25 20 100% 100% 100% 100% 100% 154 75.6 63 52.5 40 20000 240 6000 120 TOS6-630 3 400~630 690 1000 8 A 3500 70 36 30 25 20 100% 100% 100% 100% 100% 154 75.6 63 52.5 40 20000 120 5000 60 Rated operating short-circuit breaking capacity Ics(100%Icu) Rated short-circuit closing capacity Icn(kA) Mechanical life Eectrical life TOS6-160 3 16~160 690 800 8 A 3000 25 16 10 8 3 100% 100% 100% 100% 100% 52.5 32 17 13.6 4.3 25000 240 8000 120 TOS6 F-11 TOS6-160 TOS6-250
  13. 13. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Outline and Installation Dimension TOS6-160 TOS6-630 TOS6-400 TOS6-250 TOS6 MouldedCase CircuitBreaker F-12 Moulded Case Circuit Breaker
  14. 14. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Maximum rated current(A) Breaker type G 100 GWF Breaker capacity(kA ms) AC-50/60Hz IEC 60947-2 220-240 VAC 380-415 VAC 660-690 VAC 250 VAC NEMA lcu lcs lcu lcs lcu lcs lcu lcs 240VAC 480VAC 600VAC Number of poles Ampers range Inter changeable Built-in Fixed thermal Adjustable thermal Magnetic LS LSI LSG LSIG 1-Pole 2-Pole 3-Pole 4-Pole Weight(approximate)kg 65 33 25 13 - - 10 5 65 22 - 2,3 16-100A Fixed Fixed H 123.8 123.8 123.8 D 66.7 66.7 66.7 1P:0.4 3P:1 225 40 40 - - - - - - - 25 - 1 16- 160A Fixed Fixed 85 85 40 40 12 6 10 5 65 25 18 2,3,4 Opt adj. - - - - H 152.4 152.4 152.4 152.4 W 35 70 105 140 D 86 86 86 86 1P:0.7; 2P:1.8; 3P:2.4; 4P:3.1 J 250 F 18 9 - - - - - - 18 - - 1 2,3,4 Fixed,Opt adj. Fixed - - - - Trip units Thermal magnetic Solid staterms Dimen- sions(mm) 16-225A 125-250A16-225A 160 FWF 225 FW 100 100 70 70 14 7 20 10 100 65 25 HFW 200 150 100 75 18 9 20 10 200 100 35 FWC HFWF 100 100 70 70 14 7 20 10 100 65 25 FWCF 200 150 100 75 18 9 20 10 200 100 35 FWF 85 85 40 40 12 6 10 5 65 25 18 85 85 40 40 14 7 10 5 65 35 18 JW HJW 100 100 70 70 18 9 20 10 100 65 25 JWC 200 150 100 75 22 11 20 10 200 100 35 H - - 177.8 177.8 2P:5.2; 3P:5.2; 4P:7.0 W - - 105 140 D - - 103 103 W 254.4 50.8 76.2 2P:0. Specification TOS7 F-13
  15. 15. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Specification Maximum rated current(A) Breaker type K 400 Breaker capacity(kA ms) AC-50/60Hz IEC 60947-2 220-240 VAC 380-415 VAC 660-690 VAC 250 VAC NEMA lcu lcs lcu lcs lcu lcs lcu lcs 240VAC 480VAC 600VAC Number of poles Ampers range Inter changeable Built-in Fixed thermal Adjustable thermal Magnetic LS LSI LSG LSIG 1-Pole 2-Pole 3-Pole 4-Pole Weight(approximate)kg 2,3,4 125-400A ^Çàìëí~ÄäÉ pí~åÇ~êÇ léíáçå~ä léíáçå~ä léíáçå~ä H 12.38 123.8 12.8 W 254.4 50.8 76.2 D 66.7 66.7 66.7 3P:6; 4P:7.4 630 2,3,4 315-630A ^Çàìëí~ÄäÉ pí~åÇ~êÇ léíáçå~ä léíáçå~ä léíáçå~ä H 152.4 152.4 152.4 152.4 W 35 70 105 140 D 86 86 86 86 3P:630=9.4/800A=11.3; 4P:630A=11.1/800A=14.4 N 2,3,4 400-1250A H - - 406 496 W - - 210 280 D - - 104 104 3P:21.3; 4P:28.3 L 2,3,4 700-800A J J ^Çàìëí~ÄäÉ pí~åJ Ç~êÇ léíáçå~ä léíáçå~ä 800,1250 J J J pí~åÇ~êÇ léíáçå~ä léíáçå~ä léíáçå~ä 85 85 45 45 20 10 10 5 65 35 25 KW Trip units Thermal magnetic Solid staterms Dimensions (mm) KWC 200 150 100 75 35 18 20 10 200 100 50 HKW 100 100 70 70 25 13 20 10 100 65 35 8 85 45 45 20 10 20 10 65 35 25 LW HLW 100 100 70 70 25 13 20 10 100 65 35 LWC 200 150 100 75 35 18 20 10 200 100 50 65 33 50 50 20 10 - - 65 50 25 800 LW 85 85 50 50 20 10 - - 65 50 25 NW HNW 100 100 70 50 25 13 - - 100 65 35 NWC 200 100 100 50 35 18 - - 200 100 50 1600 NW 85 85 50 50 20 10 - - 100 65 35 3 1600A TOS7 MouldedCase CircuitBreaker F-14
  16. 16. Standrad: IEC 60947-2 Moulded Case Circuit Breaker TOS7-400 TOS7-225 TOS7-125 Specification Maximum rated current(A) Breaker type Breaker capacity(kA ms) AC-50/60Hz IEC 60947-2 220-240 VAC 380-415 VAC 660-690 VAC 250 VAC NEMA lcu lcs lcu lcs lcu lcs lcu lcs 240VAC 480VAC 600VAC Number of poles Ampers range Trip units Inter changeable Built-in Fixed thermal Adjustable thermal Thermal magnetic LS LSI LSG LSIG 1-Pole 2-Pole 3-Pole 4-Pole Solid staterms Dimensions (mm) Weight(approximate)kg 800 LW800S 630 LW630S 400 KW400S 225 FWF-225S 125 GWF-125S H 123.8 123.8 123.8 W 254.4 50.8 76.2 D 66.7 66.7 66.7 3P:1 H 152.4 152.4 152.4 152.4 W 35 70 105 140 D 86 86 86 86 H - - 258 258 W - - 140 183 D - - 104 104 H - - 630A=273 800A=406 W - - 210 280 D - - 104 104 1P:0.7; 2P:1.8; 3P:2.4; 4P:3.1 3P:6.1; 4P:7.4 3P:630A=9.4/ 800A=11.3 65 33 50 25 20 10 20 10 65 35 25 3 700-800A J J ^Çàìëí~ÄäÉ pí~åÇ~êÇ léíáçå~ä léíáçå~ä léíáçå~ä 85 85 45 45 20 10 20 10 65 35 25 2,3,4 315-630A ^Çàìëí~ÄäÉ pí~åÇ~êÇ léíáçå~ä léíáçå~ä léíáçå~ä 85 85 45 45 20 10 10 5 65 35 25 2,3,4 125-400A ^Çàìëí~ÄäÉ pí~åÇ~êÇ léíáçå~ä léíáçå~ä léíáçå~ä 85 85 40 40 12 6 10 5 65 25 18 2,3,4 16-225A cáñÉÇI=léí=~ÇàK J J J J 65 33 25 13 - - 10 5 65 22 - 1,2,3 16-125A cáñÉÇ cáñÉÇ 2P:0.2P:0.1P:0. TOS7-630 TOS7 F-15
  17. 17. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Application TOS8 series moulded case circuit breaker is suitable for industrial or commercial power and lighting with AC50/60Hz, rated working voltage up to AC600V/DC250V, rated current up to 630A. It’s a kind of economical breaker with the characters of stable and reliable function, beautiful appearance, small size and long life. It can be used for conversion of line and infrequent starting motor. It can also be attached to install the accessories which have protection function for avoiding loss-voltage, undervoltage. The product can install connection line with front board and back board, it also can equip hand-operating apparatus or motor-operating apparatus to control in a remote distance. TOS8-403 TOS8-203 TOS8-53 TOS8-52 Specification The rated insulation voltage for this series of circuit breaker is 690V, the rated operating voltage is 600V, the rated frequency is 50Hz, the other rated values for the main circuit. Frame size(AF) Rated current(A) Rated operational voltage(V)Ue (50/60Hz) Rated insulation voltage(V)Ui(50/60Hz) Rated impulse withstand voltage(kV)Uimp Utilisation category Endurance Endurance 220V/240V 380V 415V 440/460V 480/500V 600V Mechanical Electrical Frame size(AF) Rated current(A) Rated operational voltage(V)Ue (50/60Hz) Rated insulation voltage(V)Ui(50/60Hz) Rated impulse withstand voltage(kV)Uimp Utilisation category Type 2pole 3pole Utimate breaking capacity (kA,Icu AC 50/60Hz) 5,10,15,20,30,40,50 TOS8-32E TOS8-33S 30 5,10,15,20,30 600 690 6 10 7.5/5 7.5/5 5 2.5 2.5 A 8500 1500 TOS8-52E TOS8-53E 600 690 6 10 7.5/5 7.5/5 5 2.5 2.5 A 8500 1500 TOS8-52S TOS8-53S 600 690 6 25 14/10 14/10 10 7.5 5 A 8500 1500 TOS8-62E TOS8-63E 600 900 6 10 7.5/5 7.5/5 5 2.5 2.5 A 8500 1500 TOS8-62S TOS8-63S 600 900 6 25 14/10 14/10 10 7.5 5 A 8500 1500 50 60 60 Type 2pole 3pole Uitimate breaking capacity (kA,Icu AC 50/60Hz) Mechanical Electrical TOS8-102E TOS8-103E 5,10,15,20, 30,40,50, 60,75,100 600 690 6 10 7.5/5 7.5/5 5 2.5 2.5 A 8500 1500 100 TOS8-102S TOS8-103S 15,20,30, 40,50,60, 75,100 600 690 6 50 25 25 25 25 14 A 8500 1500 225 100,125,150,175, 200,225 250,300,350,400 TOS8-203E 600 690 6 35 18 18 18 10 7.5 A 7000 1000 TOS8-203S 600 690 6 50 25 25 25 14 10 A 7000 1000 TOS8-403E 600 690 6 35 30 25 25 18 18 A 4000 1000 TOS8-403S 600 690 6 50 42 35 35 25 22 A 400 1000 220V/240V 380V 415V 440/460V 480/500V 600V 400 TOS8 MouldedCase CircuitBreaker F-16
  18. 18. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Application TOS8-N series moulded case circuit breaker is suitable for industrial or commercial power and light- ing with AC50/60Hz, rated working voltage up to AC600V/DC250V, rated current up to 630A. It’s a kind of economical breaker with the characters of stable and reliable function, beautiful appearance, small size and long life. It can be used for conversion of line and infrequent starting motor. It can also be attached to install the accessories which have protection function for avoiding loss-voltage, undervoltage. The product can install connection line with front board and back board, it also can equip hand-operating apparatus or motor-operating apparatus to control in a remote distance. Specification The rated insulation voltage for this series of circuit breaker is 690V, the rated operating voltage is 600V, the rated frequency is 50Hz, the other rated values for the main circuit. TOS8-N103 TOS8-N203 Endurance 220V/240V 380V 415V 440/460V 480/500V 600V Mechanical Electrical 5,10,15,20,30,40,50 60 Frame size(AF) Rated current(A) Rated operational voltage(V)Ue (50/60Hz) Rated insulation voltage(V)Ui(50/60Hz) Rated impulse withstand voltage(kV)Uimp Utilisation category Type 2pole 3pole TOS8-N32E TOS8-N33S 30 5,10,15,20,30 600 690 6 10 7.5/5 7.5/5 5 2.5 2.5 A 8500 1500 TOS8-52E TOS8-53E 600 690 6 10 7.5/5 7.5/5 5 2.5 2.5 A 8500 1500 TOS8-N52S TOS8-N53S 600 690 6 25 14/10 14/10 10 7.5 5 A 8500 1500 TOS8-N62E TOS8-N63E 600 900 6 10 7.5/5 7.5/5 5 2.5 2.5 A 8500 1500 TOS8-N62S TOS8-N63S 600 900 6 25 14/10 14/10 10 7.5 5 A 8500 1500 50 60 Utimate breaking capacity (kA,Icu AC 50/60Hz) Type 2pole 3pole Frame size(AF) Rated current(A) Rated operational voltage(V)Ue (50/60Hz) Rated insulation voltage(V)Ui(50/60Hz) Rated impulse withstand voltage(kV)Uimp Utilisation category Uitimate breaking capacity (kA,Icu AC 50/60Hz) Endurance 220V/240V 380V 415V 440/460V 480/500V 600V Mechanical Electrical 400 250,300,350,400 TOS8-N403E 600 690 6 35 30 25 25 18 18 A 4000 1000 TOS8-N403S 600 690 6 50 42 35 35 25 22 A 400 1000 TOS8-N102E TOS8-N103E 5,10,15,20, 30,40,50, 60,75,100 600 690 6 10 7.5/5 7.5/5 5 2.5 2.5 A 8500 1500 100 TOS8-N102S TOS8-N103S 15,20,30, 40,50,60,75, 100 600 690 6 50 25 25 25 25 14 A 8500 1500 TOS8-N203E 600 690 6 35 18 18 18 10 7.5 A 7000 1000 225 TOS8-N203S 600 690 6 50 25 25 25 14 10 A 7000 1000 100,125,150, 175,200,225 TOS8-N F-17
  19. 19. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Outline and Installation Dimension TOS8-N225 TOS8-N400 TOS8-N30,50,60 TOS8-N100 TOS8-N MouldedCase CircuitBreaker F-18 Moulded Case Circuit Breaker
  20. 20. Standrad: IEC 60947-2 Moulded Case Circuit Breaker TOS9-400 TOS9-125 TOS9-100 TOS9-63 Application TOS9 series moulded case circuit breaker is applicable circuit of AC 50/60Hz, rated insulation voltage 690V, rated operating current 15-225A, for distribute energy of electricity and infrequent making & breaking circuit in normal conditions. The products conforms to IEC60947-2 standard. Outline and Installation Dimension Specification Type Poles number Rated current In(A) Rated operating voltage Ue(V) Rated insulation voltage Ui~(V) Utilisation category AC 500V AC 440V AC 415V AC 380V AC 240V AC 500V AC 440V AC 415V AC 380V AC 240V Rated ultimate short-circuit breaking capacity Icu(kA) Rated short-circuit service breaking capacity Ics(kA) TOS9-100 3 15~100 AC 600V DC 250V AC 690V A 2 5 5 5 7.5 1 2.5 2.5 2.5 3.8 TOS9-225 3 100~225 AC 660V AC 690V A 5 7.5 7.5 7.5 15 2.5 3.8 3.8 3.8 7.5 TOS9-100 TOS9--225 TOS9 F-19
  21. 21. Standrad: IEC 61947-2 Moulded Case Circuit Breaker TOS9-100CS.SS TOS9-400CS.SS TOS9-250CS.SS TOS9-50CS.SS Application TOS9-CS.SS series moulded case circuit breaker is features of reliable working out and steady performance, reasonable structure, beautiful appearance and small volume etc. It can be used in the circuit of 50Hz or 60Hz, rated voltage up to 600V. It is used to distribute electric energy in distribution network and be overload or short circuit protection power equipment, and also can be used in transformation of circuit unfrequency under the normal conditions. Outline and Installation Dimension Specification TOS9-30CS.SS TOS9-60CS.SS Rated breaking capacity(KA) 240V 380V 5/2 5/2 5/2 10/5 18/9 36/18 36/18 5/2.5 10/7.5 10/7.5 30/20 30/22 50/35 50/35 50/35 415V 2.5/1 2.5/1 2.5/1 10/5 15/8 25/13 25/13 2.5/1.5 7.5/5 7.5/5 7.5/5 25/15 25/20 50/30 50/30 600V - - - - - - - - - - 5/2.5 5/2.5 15/10 15/10 15/10 500V 2.5/1 2.5/1 2.5/1 7/4 10/5 15/8 15/8 2.5/1.0 7.5/5 7.5/5 15/10 18/15 35/25 35/25 35/25 600V - - - - - - - - 2.5/1.5 2.5/1.5 10/5 15/10 25/18 25/18 25/18 Utiliza- tion category A A A A A A A A A A A A A A A Rated current(A) Poles num- ber 2,3 2,3 3 2,3 3 3 3 3 3 3 3,4 3,4 3,4 3,4 3 Type TOS9-30CS TOS9-50CS TOS9-60CS TOS9-100CS TOS9-250CS TOS9-400CS TOS9-630CS TOS9-30SS TOS9-50SS TOS9-60SS TOS9-100SS TOS9-250SS TOS9-400SS TOS9-630SS TOS9-800SS 5/2 5/2 5/2 25/13 30/15 50/25 50/35 5/5 5/10 50/10 50/42 50/42 85/60 85/60 85/60 3,5,10,15,20,30 10,15,20,30,40,50 60 60,70,100 125,150,175,200,225,250 250,300,350,400 500,600,630 3,5,10,15,20,30 10,15,20,30,40,50 60 60,70,100 125,150,175,200,225,250 250,300,350,400 500,600,630 600,700,800 TOS9-CS.SS MouldedCase CircuitBreaker F-20
  22. 22. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Application TOS9-1 series moulded case circuit breaker is features of reliable working out and steady performance, reasonable structure, beautiful appearance and small volume etc. It can be used in the circuit of 50Hz or 60Hz, rated voltage up to 600V. It is used to distribute electric energy in distribution network and be overload or short circuit protection power equipment, and also can be used in transformation of circuit unfrequency under the normal conditions. TOS9-1-50A TOS9-1-250A TOS9-1-400A TOS9-1-630A Specification Outline and Installation Dimension Rated breaking capacity(KA) 240V 380V 415V 600V500V 600V Utiliza- tion category A A A A A A A A A A A A A A A Rated current (A) 3,5,10,15,20,30 10,15,20,30,40,50 60 60,70,100 125,150,175,200,225,250 250,300,350,400 500,600,630 3,5,10,15,20,30 10,15,20,30,40,50 60 60,70,100 125,150,175,200,225,250 250,300,350,400 500,600,630 600,700,800 Poles num- ber 2,3 2,3 3 2,3 3 3 3 3 3 3 3,4 3,4 3,4 3,4 3 Type TOS9-1-30CS TOS9-1-50CS TOS9-1-60CS TOS9-1-100CS TOS9-1-250CS TOS9-1-400CS TOS9-1-630CS TOS9-1-30SS TOS9-1-50SS TOS9-1-60SS TOS9-1-100SS TOS9-1-250SS TOS9-1-400SS TOS9-1-630SS TOS9-1-800SS 5/2 5/2 5/2 25/13 30/15 50/25 50/35 5/5 5/10 50/10 50/42 50/42 85/60 85/60 85/60 5/2 5/2 5/2 10/5 18/9 36/18 36/18 5/2.5 10/7.5 10/7.5 30/20 30/22 50/35 50/35 50/35 2.5/1 2.5/1 2.5/1 10/5 15/8 25/13 25/13 2.5/1.5 7.5/5 7.5/5 7.5/5 25/15 25/20 50/30 50/30 2.5/1 2.5/1 2.5/1 7/4 10/5 15/8 15/8 2.5/1.0 7.5/5 7.5/5 15/10 18/15 35/25 35/25 35/25 - - - - - - - - 2.5/1.5 2.5/1.5 10/5 15/10 25/18 25/18 25/18 - - - - - - - - - - 5/2.5 5/2.5 15/10 15/10 15/10 TOS9-1-30 TOS9-1-60 TOS9-1 F-21
  23. 23. Standrad: IEC 61947-2 Moulded Case Circuit Breaker Application TOS9-2 series moulded case circuit breaker is features of reliable working out and steady performance, reasonable structure, beautiful appearance and small volume etc. It can be used in the circuit of 50Hz or 60Hz, rated voltage up to 600V. It is used to distribute electric energy in distribution network and be overload or short circuit protection power equipment, and also can be used in transformation of circuit unfrequency under the normal conditions. Specification Rated breaking capacity(KA) 240V 5/2 5/2 5/2 25/13 30/15 50/25 50/35 5/5 5/10 50/10 50/42 50/42 85/60 85/60 380V 5/2 5/2 5/2 10/5 18/9 36/18 36/18 5/2.5 10/7.5 10/7.5 30/20 30/22 50/35 50/35 415V 2.5/1 2.5/1 2.5/1 10/5 15/8 25/13 25/13 2.5/1.5 7.5/5 7.5/5 7.5/5 25/15 25/20 50/30 600V - - - - - - - - - - 5/2.5 5/2.5 15/10 15/10 500V 2.5/1 2.5/1 2.5/1 7/4 10/5 15/8 15/8 2.5/1.0 7.5/5 7.5/5 15/10 18/15 35/25 35/25 600V - - - - - - - - 2.5/1.5 2.5/1.5 10/5 15/10 25/18 25/18 Utiliza- tion category A A A A A A A A A A A A A A Rated current (A) 3,5,10,15,20,30 10,15,20,30,40,50 60 60,70,100 125,150,175,200,225,250 250,300,350,400 500,600,630 3,5,10,15,20,30 10,15,20,30,40,50 60 60,70,100 125,150,175,200,225,250 250,300,350,400 500,600,630 Poles num- ber 2,3 2,3 3 2,3 3 3 3 3 3 3 3,4 3,4 3,4 3,4 Type TOS9-2-30CS TOS9-2-50CS TOS9-2-60CS TOS9-2-100CS TOS9-2-250CS TOS9-2-400CS TOS9-2-630CS TOS9-2-30SS TOS9-2-50SS TOS9-2-60SS TOS9-2-100SS TOS9-2-250SS TOS9-2-400SS TOS9-2-630SS TOS9-2-250A TOS9-2-125A TOS9-2-32A Outline and Installation Dimension TOS9-2-30 TOS9-2-60 TOS9-2 MouldedCase CircuitBreaker F-22
  24. 24. Standrad: IEC 60947-2 Moulded Case Circuit Breaker Application TOS10 Series Moulded Case Circuit Breaker is available in two frame sizes from 25 to 800 amps, loadline series of moulded case circuit breakers provide overload and short-circuit protection for the full range of transformer sizes encountered in normal service. The overload and instantaneous trip- ping elements, adjustable over all wide band, make these MCCBs ideal for many distribution application. TOS10-250A TOS10-100A Specification Tripping Elements Overload front adjustable 0.7-1.0 times rated current Instantaneous: non-adjustable AA 25~63=400A AA 80~250=10In Type Poles number Rated current In(A) Rated insulation voltage Ui(V) Utilisation category Rated ultimate short-circuit breaking capacity Icu(kA) at 415V Rated short-circuit service breaking capacity Ics(%Icu) at 415V TOS10-160 3 125,160 AC660 A 65 75% TOS10-250 3 160,200,250 AC660 A 65 75% TOS10-100 1,3 25,32,40,50,60,80,100 AC500 A 25 75% Switch Disconnector Current rating In(A): 250 3pold Outline and Installation Dimension TOS10-250/3P TOS10 F-23 TOS11 Moulded Case Circuit Breaker Application TOS11 series Moulded Case Circuit Breaker is applicable circuit of AC 50/60Hz, rated insulation voltage 690V, rated current 16-250A, for distribute energy of electricity & infrequent making & break- ing circuit in normal conditions, protecting when circuit is overloaded, short circuit. The products con- forms to IEC60947-2 standard. Specification Type Poles number Rated current In(A) Rated ultimate short-circuit breaking capacity Icu(kA) at 415V Rated short-circuit service breaking capacity Ics(%Icu) at 415V TOS11-31 3 16, 20, 32, 40, 50, 63, 80, 100 TOS11-35 3 16, 20, 32, 40, 50, 63, 80,100, 160, 200, 250 TOS11-39 3 250,320,400, 500,630 Utilisation category A 60 100 A 15 100 A 40 100 TOS11-31 TOS11-35

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