The document discusses residual current circuit breakers (RCCBs) that provide protection against earth faults and leakage currents. It lists various RCCB models that comply with IEC 61008 standards and have ratings up to 125A and 630A breaking capacity. The document provides details on RCCB construction, features, technical specifications, wiring diagrams, and dimensions for installation. It describes how RCCBs automatically disconnect circuits when earth faults exceed their rated sensitivity levels.

1. Standrad: IEC 61008
Residual Current Circuit Breaker
Residual
Current
Circuit
BreakerB
TORC1-63 Residual Current Circuit Breaker ..............................................
TORC2-63 Residual Current Circuit Breaker ..............................................
TORC3-63 Residual Current Circuit Breaker ..............................................
TOR30-63 Residual Current Circuit Breaker ..............................................
TOR30-100 Residual Current Circuit Breaker .........................................
TOR31-63 Residual Current Circuit Breaker ..............................................
TOR32-63 Residual Current Circuit Breaker ..............................................
TOR33-63 Residual Current Circuit Breaker ..............................................
TORD1-63 Residual Current Circuit Breaker ..............................................
TORD2-63 Residual Current Circuit Breaker ..............................................
TORD3-63 Residual Current Circuit Breaker ..............................................
TORH2-63 Residual Current Circuit Breaker ..............................................
TORH1-63 Residual Current Circuit Breaker ..............................................
TORH1-100 Residual Current Circuit Breaker ............................................
TOR70-63 Residual Current Circuit Breaker ..............................................
TOR71-63 Residual Current Circuit Breaker ..............................................
TOR72-63 Residual Current Circuit Breaker ..............................................
TOR73-63 Residual Current Circuit Breaker ..............................................
TORF1-63 Residual Current Circuit Breaker ..............................................
TORL1-63 Residual Current Circuit Breaker ..............................................
TORG1-63 Residual Current Circuit Breaker ..............................................
TORS1-63 Residual Current Circuit Breaker ..............................................
TORS2-63 Residual Current Circuit Breaker ..............................................
TOR12-63 Residual Current Circuit Breaker ..............................................
B-01
B-02
B-03
B-04
B-05
B-06
B-07
B-08
B-09
B-10
B-11
B-12
B-13
B-14
B-15
B-16
B-17
B-18
B-19
B-20
B-21
B-22
B-23
B-24

2. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
RCCB is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to
125Amp.
The RCCB provides indirect protection to the operator’s body under such condition that the exposed live parts
should be connected to a proper earthing pole.The RCCB also provides protection against the fire danger caused
by earth fault current due to function failure of over-current protection device.
Special tips:
1. RCCB with rated sensitivity up to 30mA could be used as supplementary protecting device in case other
protecting device fails its protection against electric shock.
2. RCCB designed for household installation and other similar application, is for non-professional operation,
and no maintenance is required.
3. RCCB provides no protection against electric shock resulted from direct contacts of both protected lines,or
leakage current between these two lines.
4. Particular devices such as surge protective devices,surge arrester etc are recommended to install at upstream
line to RCCB as precaution against potential surge voltage and current occurring at its power input side.
5. Satisfying conditions and applications as mentioned above,RCCB with “ON-OFF” indicating device is considered
suitable for isolation function.
General
Residual
Current
Circuit
Breaker
Http://www.elcb.net

3. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Overall & Installation Dimensions
Wiring Diagram
TORC1-63
B-01

4. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
Technical Data
Overall & Installation Dimensions
Wiring Diagram
TORC2-63
B-02

5. Standrad: IEC 61008
Residual Current Circuit Breaker
Overall & Installation Dimensions
TORC3-63
B-03
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Automaticallydisconnectthecircuitwhenearthfault/leakagecurrentoccursandexceedstheratedsensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity: 630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

6. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Bakelite parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
Overall & Installation Dimensions
Wiring Diagram
TOR30-63
B-04

7. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Bakelite parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 63,80,100
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
Overall & Installation Dimensions
Wiring Diagram
TOR30-100
B-05

8. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Bakelite parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOR31-63
B-06

9. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Bakelite parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Overall & Installation Dimensions
Wiring Diagram
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOR32-63
B-07

10. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Bakelite parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
Wiring Diagram
Overall & Installation Dimensions
Technical Data
TOR33-63
B-08

11. Standrad: IEC 61008
Residual Current Circuit Breaker
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity: 630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 10kA
=Rated conditional residual short-circuit Current I c: 10kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
Overall & Installation Dimensions
Wiring Diagram
Technical Data
TORD1-63
B-09

12. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 10kA
=Rated conditional residual short-circuit Current I c: 10kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
Wiring Diagram
Overall & Installation Dimensions
Technical Data
TORD2-63
B-10

13. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 10kA
=Rated conditional residual short-circuit Current I c: 10kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Wiring Diagram
Overall & Installation Dimensions
TORD3-63
B-11

14. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automaticallydisconnectthecircuitwhenearthfault/leakagecurrentoccursandexceedstheratedsensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity: 630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TORH2-63
B-12

15. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automaticallydisconnectthecircuitwhenearthfault/leakagecurrentoccursandexceedstheratedsensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Technical Data
TORH1-63
B-13

16. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automaticallydisconnectthecircuitwhenearthfault/leakagecurrentoccursandexceedstheratedsensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
=Model: Electro-magnetic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 63,80,100
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Technical Data
TORH1-100
B-14

17. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity: 630A
=Rated current(A): 16,25,32,40,63,80,100
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOR70-63
B-15

18. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Automaticallydisconnectthecircuitwhenearthfault/leakagecurrentoccursandexceedstheratedsensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity: 630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOR71-63
B-16

19. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Automaticallydisconnectthecircuitwhenearthfault/leakagecurrentoccursandexceedstheratedsensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity: 630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOR72-63
B-17

20. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOR73-63
B-18

21. Standrad: IEC 61008
Residual Current Circuit Breaker
Wiring Diagram
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Equipped with finger protected connection terminals
=Resin parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Overall & Installation Dimensions
TORF1-63
B-19

22. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Wiring Diagram
Overall & Installation Dimensions
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Transparent cover designed to carry label
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TORL1-63
B-20

23. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automaticallydisconnectthecircuitwhenearthfault/leakagecurrentoccursandexceedstheratedsensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,32,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 6kA
=Rated conditional residual short-circuit Current I c: 6kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TORG1-63
B-21

24. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 10kA
=Rated conditional residual short-circuit Current I c: 10kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TORS1-63
B-22

25. Standrad: IEC 61008
Residual Current Circuit Breaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Bakelite parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 10kA
=Rated conditional residual short-circuit Current I c: 10kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TORS2-63
B-23

26. Standrad: IEC 61008
Residual Current Circuit Breaker
ResidualCurrent
CircuitBreaker
Construction and Feature
=Provides protection against earth fault/leakage current and function of isolation.
=High short-circuit current withstand capacity
=Applicable to terminal and pin/fork type busbar connection
=Equipped with finger protected connection terminals
=Fire resistant plastic parts endures abnormal heating and strong impact
=Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
=Independent of power supply and line voltage, and free from external interference, voltage fluctuation.
Wiring Diagram
Overall & Installation Dimensions
Technical Data
=Model: Electro-magnetic type,electronic type
=Residual current characteristics: A,AC
=Pole NO.: 2,4
=Rated making and breaking capacity:630A
=Rated current(A): 16,25,40,63
=Rated voltage: 240/415V AC
=Rated frequency: 50/60Hz
=Rated residual operating current I n(A): 0.03,0.1,0.3,0.5
=Rated residual non operating current I no: 0.5I n
=Rated conditional short-circuit current Inc: 10kA
=Rated conditional residual short-circuit Current I c: 10kA
=Tripping duration:instantaneous tripping 0.1s
=Residual tripping current range: 0.5I n~I n
=Electro-mechanical endurance: 4000 cycles
=Connection capacity: Rigid conductor 25mm2
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOR12-63
B-24