Detailed Product Description

  BAB8-63 Mini Circuit Breaker (MCB)

CONTRUCTION AND FEATURE

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 6KA, 10KA

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

TECHNICAL DATA

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): 6000A , 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

11) Connection capacity: Rigid conductor up to 25mm²

12) Fastening torque: 2.0Nm

13) Installation: On symmetrical DIN rail 35mm

                       Panel mounting

14) Standards: IEC/EN60898-1