CJM2-63-1 1P 2P 3P 4P electric mini circuit breaker MCB

Miniature Circuit Breaker Construction and Feature

■High short-short capacity 6KA.
■Designed to protect circuit carrying big current up to 63A.
■Contact position indication.
■Used as main switch in household and similar installation.

Miniature Circuit Breaker (MCB) Technical Data

■Pole No.: 1,1P+N, 2, 3,3P+N 4P
■Rated voltage: AC 230V/400V
■Rated Current(A): 20,25,32,40,50,63
■Tripping curve: C, D
■Rated short-circuit capacity(lcn): 10000A
■Rated service short-circuit capacity(Ics): 7500A
■Rated frequency: 50/60Hz
■Rated impulse withstand voltage: 6kV
■Electro-mechanical endurance: Ins100=10000:n125=8000
■Connection terminal: Pillar terminal with clamp
■Connection capacity:
□Flexible conductor 35mm2
□Rigid conductor 50mm2
■Installation:
□On symmetrical DIN rail 35mm
□Panel mounting
■Terminali Connection Height: 20mm

Miniature Circuit Breaker Compliance

■IEC60947-2
■EN60947-2

Overall & Installation Miniature Circuit Breaker Dimensions

The tripping characteristic curves

Power Conumption

Overload Current Protection Characteristics