Specifications

Circuit breaker for use
1.Professional manufacture for 10 years
2.Different type for Selection
3.Certificate: IEC60898

BDM7-63 series  Miniature Circuit Breaker

Construction and Feature

1.Protection against both overload and short circuit

2.High short-circuit capacity

3.Contact position indication

4.Applicable to terminal and pin/fork type busbar connection

5.Easy mounting onto 35mm DIN rail

Technical Data

1.Pole No:1,1P+N,2,3,3P+N,4

2.Rated voltage:AC 230/400V

3Rated current(A):1,2,3,4,6,10,13,16,20,25,32,40,50,63

4.Tripping curve:B,C,D

5.Ultimate short-circuit capacity(lcu):4.5KA

6.Rated frequency:50/60Hz

7Energy limiting class:3

8.Rated impulse withstand voltage:6.2KV

9.Electro-mechanical endurance:4000

10.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.Terminal Connection Height:19mm