TONGOU Electrical is a leading Chinese manufacturer and exporter of modular electric terminal devices for household, commercial, industrial, and similar installations. It produces a wide range of products including miniature circuit breakers, residual current circuit breakers, moulded case circuit breakers, air circuit breakers, contactors, and more. TONGOU prides itself on innovative design, excellent craftsmanship, and high reliability. It has obtained certifications from international organizations and supplies products globally.

2. TONGOU Electrical is one of the most specialized manufacturers and
exports for modular electric terminal devices for household,commerical,
industrial and similar installations in china. The wide range products
under manufacturing covers Miniature Citcuit Breaker(MCB), Residual
Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with
Overcurrent Protection(RCBO), Switch- disconnector, Distribution Box,
Moulded case circuit breaker(MCCB), air circuit breaker(ACB), AC
Contactor, Magnetic Starter, Motor Protection Circuit Breaker and
Thermal Relay etc. The company takes the reputation as one of the
largest manufacturer of electromagnetic type RCCB and RCBO. OEM
or ODM projects are fully accepted, and currently the company is co-
operating with numbers of renowned international corporations for such
project.
In order to create distinguished achievement,we insist on “3S” “SAFE
with (Warranty, qualification, fully tested), SAVE with ( Time, Cost,
Energy), Smile with(Service,Future, Attitude)”
TONGOU Electrical possesses full line of high-tech production equip-
ment and great strength of technology support besides advanced des-
ignation forces powered by the first class engineering teams with su-
per industrial computer systems. Thus, our products are novel in
design, excellent in workmanship and top reliable in quality.
Experience in manufacturing under customers design, trade, biding
project, OEM and competitive cooperation related to the new prod-
ucts & technology. Won approvals of CE, SEMKO, CB, CCC and
ISO9001 Quality System Certificate etc. Products being popular around
the world, such as Europe, America, Southeast Asia, Middle East,
Africa, etc.
www.elcb.net
www.chinatongou.com
About
TONGOU

3. TONGOU poroducts are certified by the following international certificates:
International Germany Germany Sweden EU Netheland USA Argentina China

4. Miniature
Circuit
Breaker
A
Residual
Current
Circuit
Breaker
B
Residual
Current Circuit
Breaker with
Overcurrent
Protection
C
Disconnector
Switch
D
Contactor
&
Thermal
Relay
E
Moulded
Case Circuit
Breaker
F
Distribution
Box
G
CONTENTS
A01-44
B01-24
C01-09
D01-05
E01-43
F01-23
G01-06

5. Standrad: IEC 60898
Miniature Circuit Breaker
Miniature
Circuit
Breaker
A TOMP1-32 Miniature Circuit Breaker ...........................
TOMPG-32 Miniature Circuit Breaker ..........................
TOMP10-32 Miniature Circuit Breaker .........................
TOMP11-32 Miniature Circuit Breaker ..........................
TOM10-100 Miniature Circuit Breaker ..........................
TOM65-100Miniature Circuit Breaker ...........................
TOMG1-100 Miniature Circuit Breaker .........................
TOML1-100 Miniature Circuit Breaker ..........................
TOMS1-100 Miniature Circuit Breaker .........................
Miniature Circuit Breaker Electrical Accessories ..........
Modular Indicator ..........................................................
TOPI-1 Plug-in Miniature Circuit Breakers ........................
TOPI-2 Plug-in Miniature Circuit Breakers ........................
TOPI-3 Plug-in Miniature Circuit Breakers ........................
TOPI-4 Plug-in Miniature Circuit Breakers ........................
TOPI-5 Plug-in Miniature Circuit Breakers ........................
TOPI-M Plug-in Miniature Circuit Breakers .......................
TOPI-6 Plug-in Miniature Circuit Breakers ........................
TOPI-7 Plug-in Miniature Circuit Breakers ......................
TOPI-8 Plug-in Miniature Circuit Breakers ....................
TOPI-9 Plug-in Miniature Circuit Breakers .......................
TOPI-10 Plug-in Miniature Circuit Breakers ..................
TOMT-50 Miniature Circuit Breaker ..............................
A-23
A-24
A-25
A-25
A-26
A-27
A-28
A-29
A-30
A-31
A-32
A-33
A-34
A-35
A-36
A-37
A-38
A-39
A-40
A-41
A-42
A-43
A-44
TOMN1-63 Miniature Circuit Breaker .......................
TOMC1-63 Miniature Circuit Breaker .......................
TOMC2-63 Miniature Circuit Breaker .......................
TOMC3-63 Miniature Circuit Breaker .......................
TOM71-63 Miniature Circuit Breaker .......................
TOM72-63 Miniature Circuit Breaker .......................
TOM7B-63Miniature Circuit Breaker .......................
TOMHW-63(3KA) Miniature Circuit Breaker .............
TOMHU-63(6KA) Miniature Circuit Breaker .............
TOMHC-63 Miniature Circuit Breaker .....................
TOMHT-63 Miniature Circuit Breaker ......................
TOMHB-63 Miniature Circuit Breaker ......................
TOM10-63 Miniature Circuit Breaker .......................
TOM11-63 Miniature Circuit Breaker .......................
TOM12-63 Miniature Circuit Breaker .......................
TOM65-63 Miniature Circuit Breaker .......................
TOMG1-63 Miniature Circuit Breaker .....................
TOML1-63 Miniature Circuit Breaker .......................
TOML2-63 Miniature Circuit Breaker .......................
TOM30-63 Miniature Circuit Breaker .......................
TOMS1-63 Miniature Circuit Breaker .....................
TOMS2-63 Miniature Circuit Breaker .....................
TOMS3-63 Miniature Circuit Breaker .....................
A-01
A-02
A-03
A-04
A-05
A-06
A-07
A-08
A-08
A-09
A-10
A-11
A-12
A-13
A-14
A-15
A-16
A-17
A-18
A-19
A-20
A-21
A-22

6. Standrad: IEC 60898
Miniature Circuit Breaker
MCB is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current
up to 125Amp. The product provides protection against voerload and short circuit to electric circuits and
equipments in household and commercial installation. MCB is also used as non-frequent changeover of
electric circuits.
Special tips:
1. MCB is for non-professional operation by those untrained, and no maintenance is required
2. Satisfying conditions and applications as mentioned above,MCB with “ON-OFF” indicating device is
considered suitable for isolation function.
3. Particular devices such as surge protective devices,surge arrester etc are recommended to install at
upstream line to MCB as precaution against potential surge voltage and current occurring at its power
input side.
4. Appropriate tripping curve being chosen and properly installed, MCB trips and switches off its protected
circuit in case of fault, and thus provides protection against electric shock.
5. B,C,D tripping curve(see graphics 1):
B cure:
=Instantaneous tripping current:5In
=Instantaneous non-tripping current:3In
=Application:provides protection to circuits with low inductive load
C curve:
=Instantaneous tripping current:10In
=Instantaneous non-tripping current:5In
=Application:provides protection to circuits
with inductive load or to highly inductive
illumination system
D curve:
=Instantaneous tripping current: 20In
=Instantaneous non-tripping current:10In
=Application:provides protection to
circuits with high inductive load or
electric distribution system with high
surge current
6. Ambient temperature and current rating curve
GENERAL
Miniature
Circuit
Breaker
Http://www.elcb.net

7. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=The state-of-art design
=Elegant appearance;cover and handle in arc shape make comfortable operation.
=Contact position indicating window
=Transparent cover designed to carry label.
=Handle central-staying function for circuit fault indicating
=In case of overload, to protect circuit,MCB handle trips and stays at central position, which enables
a quick solution to the faulty line. The handle cannot stay in such position when operated manually.
=High short-circuit capacity
=High short-circuit capacity 6KA for whole range and 10kA capacity for current rating up to 40A
thanks to the powerful electric arc extinguishing system.
=Long electrical endurance up to 6000 cycles thanks to quick making mechanism.
=Handle padlock device
=MCB handle can be locked either at “ON” position or at “OFF” position to prevent unwanted operation
of the product.
=Screw terminal lock device
=The lock device prevents unwanted or casual dismounting of connected terminals.
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated service short-circuit breaking capacity(lcs): 7.5kA
=Rated frequency: 50/60Hz
=Energy limiting class: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 8000
=Contact positon indication
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMN1-63
A-01

8. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Contact position indication
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
Technical Data
=Pole No:1,2,3,4
=Rated voltage:AC 230/400V
=Rated current(A):1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve:B,C,D
=Rated short-circuit capacity(lcn):6kA
=Rated frequency:50/60Hz
=Energy limiting calss:3
=Rated impulse withstand voltage:6.2kV
=Electro-mechanical endurance: 6000
=Contact position indication
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMC1-63
Miniature
CircuitBreaker
A-02

9. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Contact position indication
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
Technical Data
=Pole No:1,2,3,4
=Rated voltage:AC 230/400V
=Rated current(A):1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve:B,C,D
=Rated short-circuit capacity(lcn):6kA
=Rated frequency:50/60Hz
=Energy limiting calss:3
=Rated impulse withstand voltage:6.2kV
=Electro-mechanical endurance: 6000
=Contact position indication
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Overall & Installation Dimensions
TOMC2-63
A-03

10. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Contact position indication
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
Technical Data
=Pole No:1,2,3,4
=Rated voltage:AC 230/400V
=Rated current(A):1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve:B,C,D
=Rated short-circuit capacity(lcn):6kA
=Rated frequency:50/60Hz
=Energy limiting calss:3
=Rated impulse withstand voltage:6.2kV
=Electro-mechanical endurance: 6000
=Contact position indication
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMC3-63
Miniature
CircuitBreaker
A-04

11. Standrad: IEC 60898
Miniature Circuit Breaker
Overall & Installation Dimensions
50
66
78
17.5
35
52.5
70
81
45
35.5
Technical Data
=Pole No:1,2,3,4
=Rated voltage:AC 230/400V
=Rated current(A):1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve:B,C,D
=Rated short-circuit capacity(lcn):6kA
=Rated frequency:50/60Hz
=Energy limiting calss:3
=Rated impulse withstand voltage:6.2kV
=Electro-mechanical endurance: 6000
=Contact position indication
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Contact position indication
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
TOM71-63
A-05

12. Standrad: IEC 60898
Miniature Circuit Breaker
Overall & Installation Dimensions
17.5 50
66
76
35
52.5
70
80
45
36
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Contact position indication
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Contact position indication
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
TOM72-63
Miniature
CircuitBreaker
A-06

13. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Contact position indication
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
18
36
54
50
80
45
35
66
72
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Contact position indication
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOM7B-63
A-07

14. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 3kA,6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Technical Data
TOMHW-63(3KA)
TOMHU-63(6KA)
Miniature
CircuitBreaker
A-08

15. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Contact position indication
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
18
36
54
72
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Contact position indication
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMHC-63
A-09

16. Standrad: IEC 60898
Miniature Circuit Breaker
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
TOMHT-63
Miniature
CircuitBreaker
A-10

17. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Transparent cover designed to carry label
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMHB-63
A-11

18. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Ultimate short-circuit capacity(lcu): 4.5KA
=Rated frequency: 50/60Hz
=Energy limiting class: 3
=Rated impulse withstand voltage: 6.2KV
=Electro-mechanical endurance: 4000
=Connection terminal: Pillar terminal with clamp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOM10-63
Miniature
CircuitBreaker
A-12

19. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
TOM11-63
A-13
Technical Data
=Pole No:1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Overall & Installation Dimensions

20. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
TOM12-63
Miniature
CircuitBreaker
A-14
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Ultimate short-circuit capacity(lcu): 6KA
=Rated frequency: 50/60Hz
=Energy limiting class: 3
=Rated impulse withstand voltage: 6.2KV
=Electro-mechanical endurance: 4000
=Connection terminal: Pillar terminal with clamp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

21. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
TOM65-63
A-15
Technical Data
=Pole No:1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque:2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
36
54
72
Overall & Installation Dimensions

22. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
TOMG1-63
Miniature
CircuitBreaker
A-16
Technical Data
=Pole No:1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

23. Standrad: IEC 60898
Miniature Circuit Breaker
TOML1-63
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
A-17
36
54
72
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

24. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity:Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOML2-63
Miniature
CircuitBreaker
A-18
Overall & Installation Dimensions
36
54
72

25. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
TOM30-63
A-19
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Ultimate short-circuit capacity(lcu): 6KA
=Rated frequency: 50/60Hz
=Energy limiting class: 3
=Rated impulse withstand voltage: 6.2KV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with clamp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

26. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Applicable to terminal and pin/fork type busbar connection
=Easy mounting onto 35mm DIN rail
TOMS1-63
Miniature
CircuitBreaker
A-20
Overall & Installation Dimensions
17
34
51
78
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance:6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

27. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
TOMS2-63
A-21
Overall & Installation Dimensions
36
54
72
Technical Data
=Pole No:1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

28. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
TOMS3-63
Miniature
CircuitBreaker
A-22
Technical Data
=Pole No:1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

29. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuits
=Integrated with switched phase and neutral pole
=Neutral pole provides no protection against overload and short circuits
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
Technical Data
=Pole No: 1P+N
=Rated voltage: AC 230
=Rated current(A): 3,6,10,16,20,25,32
=Tripping curve: C
=Rated short-circuit capacity: 6KA
=Rated service short-circuit capacity(lcs): 6KA
=Rated frequency: 50/60Hz
=Connection terminal: Pillar terminal with clamp
=Connection capacity: Rigid conductor up to 10mm2
=Fastening torque: 1.2Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMP1-32
A-23

30. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuits
=Integrated with switched phase and neutral pole
=Neutral pole provides no protection against overload and short circuits
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
Technical Data
=Pole No: 1P+N
=Rated voltage: AC 230
=Rated current(A): 3,6,10,16,20,25,32
=Tripping curve: C
=Rated short-circuit capacity: 6KA
=Rated service short-circuit capacity(lcs): 6KA
=Rated frequency: 50/60Hz
=Connection terminal: Pillar terminal with clamp
=Connection capacity: Rigid conductor up to 10mm2
=Fastening torque: 1.2Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMPG-32
Miniature
CircuitBreaker
A-24

31. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuits
=Integrated with switched phase and neutral pole
=Neutral pole provides no protection against overload and short circuits
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
Technical Data
=Pole No: 1P+N
=Rated voltage: AC 230
=Rated current(A): 3,6,10,16,20,25,32
=Tripping curve: C
=Rated short-circuit capacity: 6KA
=Rated service short-circuit capacity(lcs): 6KA
=Rated frequency: 50/60Hz
=Connection terminal: Pillar terminal with clamp
=Connection capacity: Rigid conductor up to 10mm2
=Fastening torque: 1.2Nm
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMP10-32
TOMP11-32
A-25
MP10-32
MP11-32

32. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=High short-circuit capacity 25KA
=Designed to protect circuit carrying big current up to 125A
=Contact position indication
=Used as main switch in household and similar installation
TOM10-100
Miniature
CircuitBreaker
A-26
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 20,25,32,40,50,63,80,100,125
=Tripping curve: C,D
=Ultimate short-circuit breaking capacity(lcu): 25KA
=Service short-circuit breaking capacity(lcs): 15KA
=Rated frequency: 50/60Hz
=Rated impulse withstand voltage: 6KV
=Electro-mechanical endurance: In 100=10000; In125=8000
=Connection terminal: Pillar terminal with clamp
=Connection capacity:
=Flexible conductor 35mm2
=Rigid conductor 50mm2
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting

33. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 20,25,32,40,50,63,80,100,125
=Tripping curve: C,D
=Ultimate short-circuit breaking capacity(lcu): 25KA
=Service short-circuit breaking capacity(lcs): 15KA
=Rated frequency: 50/60Hz
=Rated impulse withstand voltage: 6KV
=Electro-mechanical endurance: In 100=10000; In125=8000
=Connection terminal: Pillar terminal with clamp
=Connection capacity:
=Flexible conductor 35mm2
=Rigid conductor 50mm2
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
54
81
108
TOM65-100
A-27

34. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=High short-circuit capacity 25KA
=Designed to protect circuit carrying big current up to 125A
=Contact position indication
=Used as main switch in household and similar installation
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 20,25,32,40,50,63,80,100,125
=Tripping curve: C,D
=Ultimate short-circuit breaking capacity(lcu): 25KA
=Service short-circuit breaking capacity(lcs): 15KA
=Rated frequency: 50/60Hz
=Rated impulse withstand voltage: 6KV
=Electro-mechanical endurance: In 100=10000; In125=8000
=Connection terminal: Pillar terminal with clamp
=Connection capacity:
=Flexible conductor 35mm2
=Rigid conductor 50mm2
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMG1-100
Miniature
CircuitBreaker
A-28

35. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Easy mounting onto 35mm DIN rail
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 20,25,32,40,50,63,80,100,125
=Tripping curve: C,D
=Ultimate short-circuit breaking capacity(lcu): 25KA
=Service short-circuit breaking capacity(lcs): 15KA
=Rated frequency: 50/60Hz
=Rated impulse withstand voltage: 6KV
=Electro-mechanical endurance: In 100=10000; In125=8000
=Connection terminal: Pillar terminal with clamp
=Connection capacity:
=Flexible conductor 35mm2
=Rigid conductor 50mm2
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
Overall & Installation Dimensions
27
54
81
108
TOML1-100
A-29

36. Standrad: IEC 60898
Miniature Circuit Breaker
Construction and Feature
=High short-circuit capacity 25KA
=Designed to protect circuit carrying big current up to 125A
=Contact position indication
=Used as main switch in household and similar installation
54
81
108
Overall & Installation Dimensions
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 20,25,32,40,50,63,80,100,125
=Tripping curve: C,D
=Ultimate short-circuit breaking capacity(lcu): 25KA
=Service short-circuit breaking capacity(lcs): 15KA
=Rated frequency: 50/60Hz
=Rated impulse withstand voltage: 6KV
=Electro-mechanical endurance: In 100=10000; In125=8000
=Connection terminal: Pillar terminal with clamp
=Connection capacity:
=Flexible conductor 35mm2
=Rigid conductor 50mm2
=Installation:
=On symmetrical DIN rail 35mm
=Panel mounting
TOMS1-100
Miniature
CircuitBreaker
A-30

37. Standrad: IEC 60898
Miniature Circuit BreakerMiniature Circuit Breaker
Electrical Accessories
Specification
Q Undervoltage Auxiliary Switch
G Overvoltage Auxiliary Switch
VAC
Mx+Of Shunt Triper Auxiliary
Switch
MN Under-Voltage Auxiliary
Switch
Model
OF Auxiliary Switch
SD Alarm Auxiliary Switch
MX Shunt Triper
QG Over-/Under-Voltage Auxiliary Switch
VDC
VDC
VAC
VAC
VAC
VDC
VAC
VDC
VAC
VAC
VDC
Rated Voltage (V) Rated Current (A) Installing Size
(Times of 9mm Width)
415V
-
125V
-
-
415V°´
-
125V
-
-
220-415V°´
24-48V
220-415V°´
110-220V°´
24-48V
12-24V
220-415V°´
110-220V°´
24-48V
12-24V
170V±5%
280V±5%
170V±5%
280V±5%
-...
-...
-...
-...
-...
TOM10-63
-...
-...
1
2
2
2
2
TOM10-63 TOM65-63 TOM71-63
2
1
1
1
2
-
2
2
2
1
1
2
-
2
2
2
MX+OF SD
SD OF MX+OF
+ +
+ +
OF
SD OF MX+OF
+
+ + +
TOM71-63
+
TOM65-63
TOM10-63
=Character: Used to indicate the Off” position of circuit
breaker.
=Assembly: Installed on the left side of circuit breaker.
=Application: It’s used to indicate the fault of equipments
like the electric circuir in air-conditioning room or elevator
for passenger or goods.
SD Alarm Auxiliary Switch
Of Auxiliary Switch
=Character: Used to indicate the On ” or Off ” position
of circuit breaker.
=Assembly: Installed on the left side of circuit breaker.
=Application: Used to indicate the On”or Off ”position
of circuit breaker, the signals can be seen on the case
or its front or on the operating stage. It is can be connected
with SD alarm auxiliary switch.
MX+OF Shunt TripperR
=Character: Used for remote control tripping.
=Assembly: Installed on the right side of circuit breaker.
=Application: it’s applied to break or contact fire fighting
alarm system by remote control for electric circuit, it’s
also available for remote trip by pressing emergency
stop button. Meanwhile, it owns the same functions of
OF auxiliary switch.
A-31
TOM65-63
415V°´
230V°´
24V
48V
130V
415V°´
230V°´
24V
48V
130V
220-415V°´
24-48V
220-415V°´
110-220V°´
24-48V
12-24V
-
-
-
-
170V±5%
280V±5%
170V±5%
280V±5%
-...
-...
-...
-...
-...
-...
-...
-...
-...
TOM71-63
415V°´
230V°´
24V
48V
130V
415V°´
230V°´
24V
-
-
220-415V°´
24-48V
220-415V°´
110-220V°´
110-220V
24-60V
-
-
-
-
170V±5%
280V±5%
170V±5%
280V±5%
-...
-...
-...
-...
-...
-...
-...
44V
48V
3
3
3
44V
44V
480V
3
3
3
-
44V
44V
480V
3
3
3
-
3
-
1
-
-
3
-
1
-
-
TOM10-63 TOM65-63 TOM71-63
3
6
6
2
1
3
6
6
2
1
3
6
4
2
1
2
4
1
-
-

38. Standrad: IEC 60898
Miniature Circuit BreakerModular Indicator
TOIL1 TOIL2 TOIL3
TOI71TOI70 TOI72
TOI31TOIS1 TOI32
TOI10TOI12(LED) TOI11
Application
The modular signal lamp is applicable to circuit with rated voltage 230V~
and frequency 50/60Hz for visual indication and signaling.
Construction & Feature
=Low service duration, minimum power consumption
=Compact design in modular size
=Easy installation
Technical Data
=Rated voltage: 230V AC
=Rated frequency: 50/60Hz
=Colour:
=Connection terminal: pillar terminal with clamp
=Connection capacity: rigid conductor 10mm2
=Installation:
=On symmetrical DIN rail
=Panel mounting
Overall & Installation Dimensions
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Miniature
CircuitBreaker
A-32

39. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Construction and Feature
=Protection against both overload and short circuit
=High short-circuit capacity
=Applicable to terminal and pin/fork type busbar connection
Technical Data
=Pole No: 1,2,3,4
=Rated voltage: AC 230/400V
=Rated current(A): 1,2,3,4,6,10,13,16,20,25,32,40,50,63
=Tripping curve: B,C,D
=Rated short-circuit capacity(lcn): 6kA
=Rated frequency: 50/60Hz
=Energy limiting calss: 3
=Rated impulse withstand voltage: 6.2kV
=Electro-mechanical endurance: 6000
=Connection terminal:
=Screw terminal
=Pillar terminal with calmp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=Clips pan assembly base
=Panel mounting
Overall & Installation Dimensions
TOPI-1
A-33

40. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
2” width
Triple pole
3” width
Single pole
1” width
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
TOPI-2 105
TOPI-2 110
TOPI-2 115
TOPI-2 120
TOPI-2 130
TOPI-2 140
TOPI-2 150
TOPI-2 160
TOPI-2 175
TOPI-2 1100
TOPI-2 205
TOPI-2 210
TOPI-2 215
TOPI-2 220
TOPI-2 230
TOPI-2 240
TOPI-2 250
TOPI-2 260
TOPI-2 275
TOPI-2 2100
TOPI-2 305
TOPI-2 310
TOPI-2 315
TOPI-2 320
TOPI-2 330
TOPI-2 340
TOPI-2 350
TOPI-2 360
TOPI-2 375
TOPI-2 3100
Technical Data
=Conform to IEC 60898,BS 3871-Pt1
=Body material: Bakelite
=Rated Current: 5-100A
=Rated Voltage: 120,120/240,240/440V AC
=Breaking Capacity: 6kA
=Frequency: 50/60Hz
=Degree of protection:IP20
Connection
=Clamp terminal
=Mounting:
=Clips mounting base
TOPI-2
A-34

41. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
TOPI-3
A-35
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
2” width
Triple pole
3” width
Single pole
1” width
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
TOPI-3 105
TOPI-3 110
TOPI-3 115
TOPI-3 120
TOPI-3 130
TOPI-3 140
TOPI-3 150
TOPI-3 160
TOPI-3 175
TOPI-3 1100
TOPI-3 205
TOPI-3 210
TOPI-3 215
TOPI-3 220
TOPI-3 230
TOPI-3 240
TOPI-3 250
TOPI-3 260
TOPI-3 275
TOPI-3 2100
TOPI-3 305
TOPI-3 310
TOPI-3 315
TOPI-3 320
TOPI-3 330
TOPI-3 340
TOPI-3 350
TOPI-3 360
TOPI-3 375
TOPI-3 3100
Technical Data
=Conform to IEC 60898,BS 3871-Pt1
=Body material: Glassfiber polyester/Bakelite
=Rated Current: Bakelite 5-100A
=Rated Voltage: 120,120/240,240/440V AC
=Breaking Capacity: 6kA
=Frequency: 50/60Hz
=Degree of protection:IP20
Connection
=Clamp terminal
=Mounting:
=Clips mounting base

42. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Miniature
CircuitBreaker
TOPI-4
A-36
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
2” width
Triple pole
3” width
Single pole
1” width
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
TOPI-4 105
TOPI-4 110
TOPI-4 115
TOPI-4 120
TOPI-4 130
TOPI-4 140
TOPI-4 150
TOPI-4 160
TOPI-4 175
TOPI-4 1100
TOPI-4 205
TOPI-4 210
TOPI-4 215
TOPI-4 220
TOPI-4 230
TOPI-4 240
TOPI-4 250
TOPI-4 260
TOPI-4 275
TOPI-4 2100
TOPI-4 305
TOPI-4 310
TOPI-4 315
TOPI-4 320
TOPI-4 330
TOPI-4 340
TOPI-4 350
TOPI-4 360
TOPI-4 375
TOPI-4 3100
Technical Data
=Conform to IEC 60898,BS 3871-Pt1
=Body material: Bakelite
=Rated Current: 5-100A
=Rated Voltage: 120,120/240,240/440V AC
=Breaking Capacity: 6kA
=Frequency: 50/60Hz
=Degree of protection:IP20
Connection
=Clamp terminal
=Mounting:
=Clips mounting base

43. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
2” width
Triple pole
3” width
Single pole
1” width
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
5A
10A
15A
20A
30A
40A
50A
60A
75A
100A
TOPI-5 105
TOPI-5 110
TOPI-5 115
TOPI-5 120
TOPI-5 130
TOPI-5 140
TOPI-5 150
TOPI-5 160
TOPI-5 175
TOPI-51100
TOPI-5 205
TOPI-5 210
TOPI-5 215
TOPI-5 220
TOPI-5 230
TOPI-5 240
TOPI-5 250
TOPI-5 260
TOPI-5 275
TOPI-5 2100
TOPI-5 305
TOPI-5 310
TOPI-5 315
TOPI-5 320
TOPI-5 330
TOPI-5 340
TOPI-5 350
TOPI-5 360
TOPI-5 375
TOPI-5 3100
Technical Data
=Conform to IEC 60898,BS 3871-Pt1
=Body material: Bakelite
=Rated Current: 5-100A
=Rated Voltage: 120,120/240,240/440V AC
=Breaking Capacity: 6kA
=Frequency: 50/60Hz
=Degree of protection:IP20
Connection
=Clamp terminal
=Mounting:
=Clips mounting base
TOPI-5
A-37

44. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
2” width
Triple pole
3” width
Single pole
1” width
10
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
3
6A
10A
16A
20A
25A
30A
40A
50A
60A
75A
100A
6A
10A
16A
20A
25A
30A
40A
50A
60A
75A
100A
6A
10A
16A
20A
25A
30A
40A
50A
60A
75A
100A
TOPI-M 3106
TOPI-M 3110
TOPI-M 3116
TOPI-M 3120
TOPI-M 3125
TOPI-M 3130
TOPI-M 3140
TOPI-M 3150
TOPI-M 3160
TOPI-M 3175
TOPI-M 31100
TOPI-M 3206
TOPI-M 3210
TOPI-M 3216
TOPI-M 3220
TOPI-M 3225
TOPI-M 3230
TOPI-M 3240
TOPI-M 3250
TOPI-M 3260
TOPI-M 3275
TOPI-M 32100
TOPI-M 3306
TOPI-M 3310
TOPI-M 3316
TOPI-M 3320
TOPI-M 3325
TOPI-M 3330
TOPI-M 3340
TOPI-M 3350
TOPI-M 3360
TOPI-M 3375
TOPI-M 33100
Technical Data
=Conform to IEC 60898,BS 3871-Pt1
=Body material: Bakelite/Glassfiber polyester
=Rated Current: 6-100A
=Rated Voltage: 120,120/240,240/415V AC
=AIC Rating: 10,000 RMS SYM
=Degree of protection:IP20
Connection
=Pillar type terminal
=Mounting
=Clips pan assembly base
=Plug-in mounting base
TOPI-M
A-38

45. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
2” width
Triple pole
3” width
Single pole
1” width
10
10
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
3
3
6A
10A
16A
20A
25A
30A
40A
50A
60A
75A
100A
6A
10A
16A
20A
25A
30A
40A
50A
60A
75A
100A
6A
10A
16A
20A
25A
30A
40A
50A
60A
75A
100A
TOPI-6 106
TOPI-6 110
TOPI-6 116
TOPI-6 120
TOPI-6 125
TOPI-6 130
TOPI-6 140
TOPI-6 150
TOPI-6 160
-
-
TOPI-6 206
TOPI-6 210
TOPI-6 216
TOPI-6 220
TOPI-6 225
TOPI-6 230
TOPI-6 240
TOPI-6 250
TOPI-6 260
-
-
TOPI-6 306
TOPI-6 310
TOPI-6 316
TOPI-6 320
TOPI-6 325
TOPI-6 330
TOPI-6 340
TOPI-6 350
TOPI-6 360
-
-
Technical Data
=Conform to IEC 60898,BS 3871-Pt1
=Body material: Glassfiber polyester/Bakelite
=Rated Current: 6-100A
=Rated Voltage: 120,120/240,240/415V AC
=Breaking Capacity: 6kA
=Frequency: 50/60Hz
=Degree of protection:IP20
Connection
=Pillar type terminal
=Mounting
=Clips pan assembly base
=Plug-in mounting base
TOPI-6 106
TOPI-6 110
TOPI-6 116
TOPI-6 120
TOPI-6 125
TOPI-6 130
TOPI-6 140
TOPI-6 150
TOPI-6 160
TOPI-6 175
TOPI-6 1100
TOPI-6 206
TOPI-6 210
TOPI-6 216
TOPI-6 220
TOPI-6 225
TOPI-6 230
TOPI-6 240
TOPI-6 250
TOPI-6 260
TOPI-6 275
TOPI-6 2100
TOPI-6 306
TOPI-6 310
TOPI-6 316
TOPI-6 320
TOPI-6 325
TOPI-6 330
TOPI-6 340
TOPI-6 350
TOPI-6 360
TOPI-6 375
TOPI-6 3100
TOPI-6
A-39

46. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
2” width
Triple pole
3” width
Single pole
1” width
10
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
3
5A
10A
16A
20A
25A
30A
40A
50A
60A
5A
10A
16A
20A
25A
30A
40A
50A
60A
5A
10A
16A
20A
25A
30A
40A
50A
60A
TOPI-7 105
TOPI-7 110
TOPI-7 116
TOPI-7 120
TOPI-7 125
TOPI-7 130
TOPI-7 140
TOPI-7 150
TOPI-7 160
TOPI-7 205
TOPI-7 210
TOPI-7 216
TOPI-7 220
TOPI-7 225
TOPI-7 230
TOPI-7 240
TOPI-7 250
TOPI-7 260
TOPI-7 305
TOPI-7 310
TOPI-7 316
TOPI-7 320
TOPI-7 325
TOPI-7 330
TOPI-7 340
TOPI-7 350
TOPI-7 360
Technical Data
=Conform to IEC 60898 BS 3871-Pt1
=Body material: Glassfiber polyester/Bakelite
=Rated Current: 5-60A
=Rated Voltage: 120,120/240,240/415V AC
=Breaking Capacity: 3KA
=Frequency: 50/60Hz
=Degree of protection:IP20
Connection
=Clamp terminal
=Mounting
=Clips mounting base
TOPI-7
A-40

47. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation
Double pole
2” width
Triple pole
3” width
Single pole
1” width
Technical Data
=Conform to IEC 60898,UL489
=Body material: Bakelite
=Rated Current: 15-100A
=Rated Voltage: 120,120/240,240/415VAC
=AIC Rating: 10,000 RMS SYM
=Degree of protection:IP20
Connection
=Pillar type terminal
=Mounting
=Clips pan assembly base
=Plug-in mounting base
Rating(Amps) Pack Qty. Cat.No.
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
15A
20A
30A
40A
50A
60A
75A
100A
15A
20A
30A
40A
50A
60A
75A
100A
15A
20A
30A
40A
50A
60A
75A
100A
TOPI-8 1115
TOPI-8 1120
TOPI-8 1130
TOPI-8 1140
TOPI-8 1150
TOPI-8 1160
TOPI-8 1175
TOPI-8 11100
TOPI-8 1215
TOPI-8 1220
TOPI-8 1230
TOPI-8 1240
TOPI-8 1250
TOPI-8 1260
TOPI-8 1275
TOPI-8 12100
TOPI-8 1315
TOPI-8 1320
TOPI-8 1330
TOPI-8 1340
TOPI-8 1350
TOPI-8 1360
TOPI-8 1375
TOPI-8 13100
TOPI-8
A-41

48. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
1” width
Single pole
1/2” width
10
10
10
10
10
5
5
5
5
5
15A
20A
30A
40A
50A
15A
20A
30A
40A
50A
TOPI-9 1115
TOPI-9 1120
TOPI-9 1130
TOPI-9 1140
TOPI-9 1150
TOPI-9 1215
TOPI-9 1220
TOPI-9 1230
TOPI-9 1240
TOPI-9 1250
Technical Data
=Conform to IEC 60898,UL489
=Body material: Bakelite
=Rated Current: 15-50A
=Rated Voltage: 120,120/240,240/415VAC
=AIC Rating: 10,000 RMS SYM
=Degree of protection: IP20
Connection
=Pillar type terminal
=Mounting
=Clips pan assembly base
=Plug-in mounting base
TOPI-9
A-42

49. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Description
=For protection against overload and
short circuits in the electrical distribution
system.
=Use in domestic, commercial and
light industrial installations.
Overall & Installation Dimensions
Specification
Designation Rating(Amps) Pack Qty. Cat.No.
Double pole
2” width
Triple pole
3” width
Single pole
1” width
10
10
10
10
10
10
10
10
5
5
5
5
5
5
5
5
3
3
3
3
3
3
3
3
15A
20A
30A
40A
50A
60A
75A
100A
15A
20A
30A
40A
50A
60A
75A
100A
15A
20A
30A
40A
50A
60A
75A
100A
TOPI-10 2115
TOPI-10 2120
TOPI-10 2130
TOPI-10 2140
TOPI-10 2150
TOPI-10 2160
TOPI-10 2175
TOPI-10 21100
TOPI-10 2215
TOPI-10 2220
TOPI-10 2230
TOPI-10 2240
TOPI-10 2250
TOPI-10 2260
TOPI-10 2275
TOPI-10 22100
TOPI-10 2315
TOPI-10 2320
TOPI-10 2330
TOPI-10 2340
TOPI-10 2350
TOPI-10 2360
TOPI-10 2375
TOPI-10 23100
Technical Data
=Conform to IEC 60898,UL489
=Body material: Bakelite
=Rated Current: 15-100A
=Rated Voltage: 120,120/240,240/415V AC
=AIC Rating: 10,000 RMS SYM
=Degree of protection:IP20
Connection
=Clamp terminal
=Mounting
=Clips pan assembly base
=Plug-in mounting base
TOPI-10
A-43

50. Standrad: IEC 60898
Plug-in Miniature Circuit Breakers
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Miniature
CircuitBreaker
Construction and Feature
=Protection against overload
=High short-circuit capacity
Technical Data
=Pole No: 2
=Rated voltage: AC 230/400V
=Rated current(A): 10,16,20,25,32
=Tripping curve: B,C,D
=Ultimate short-circuit capacity(lcu): 4.5KA
=Rated frequency: 50/60Hz
=Energy limiting class: 3
=Rated impulse withstand voltage: 6.2KV
=Electro-mechanical endurance: 4000
=Connection terminal: Pillar terminal with clamp
=Connection capacity: Rigid conductor up to 25mm2
=Fastening torque: 2.0Nm
=Installation:
=Panel mounting
TOMT-50
Miniature Circuit Breaker
A-44
Overall & Installation Dimensions