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circuit breakers(MCB, MCCB, RCBO, RCCB)

  • China China  
  • Quantity Required: 10000per day.
  • Last Updated:
    Posted on: 13 Jun 2022

RFQ Details

Detailed Product Description

The series is a new type miniature circuit breaker developed by our company with real breaking capacity 10kA, pls test and try

1) The state -of -art design
Elegant appearance; cover and handle in arc shape make comfortable operation.
Contact position indicating window
2) Handle central-staying function for circuit fault indicating
In case of overload to protected 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.
3) High short-circuit capacity
High short-circuit capacity 6 KA
Thanks to the powerful electric arc extinguishing system.
Long electrical endurance up to 6000 cycles thanks to quick making mechanism.
4) Handle padlock device
MCB handle can be locked either at ON position or at OFF position to prevent unwanted operation of the product.
5) Screw terminal lock device
The lock device prevents unwanted or casual dismounting of connected terminal

1) Pole No.: 1P, 2P, 3P, 4P
2) Rated voltage: AC 230/100V
3) Rated current (A): 1, 2, 3, 4, 5, 6, 8, 10, 13, 16, 20, 25, 32, 40, 50, 63
4) Tripping curve: B, C, D
5) Rated short-circuit capacity (Icn): 10000A
6) Rated frequency: 50/60Hz
7) Rated impulse withstand voltage: 6.2kV
8) Electro-mechanical endurance: 8000
9) Connection terminal:
Screw terminal
Pillar terminal with clamp.
10) Connection capacity: Rigid conductor up to 25mm2
11) Fastening torque: 2.0Nm
12) Installation: On symmetrical DIN rail 35mm
Panel mounting
13) Standards: IEC/EN60898-1
We can provide you high quality and good price many other type of mini circuit breaker and miniature circuit breaker (MCB) more information pls visit our website