CAB1-63 (DZ47-63) series mini circuit breaker (MCB) is used in lighting distribution system or motor distribution system for protection overload and short-circuits in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly, and its case and items are adopted by high fire-resistant and shockproof plastics. 

Construction and Feature 
1/ Protection against both overload and short circuit 
2/ High short-circuit capacity 
3/ Easy mounting onto 35mm DIN rail 

Technical Data 
1/ Pole No.: 1P, 1P+N, 2P, 3P, 3P+N, 4P 
2/ Rated voltage: AC 230/400V 
3/ Rated current (A): 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63 
4/ Tripping curve: B. C. D 
5/ Rated short-circuit capacity(Icn): 6000A 
6/ Rated frequency: 50/60Hz 
7/ Energy limiting class: 3 
8/ Rated impulse withstand voltage: 6.2Kv 
9/ Electro-mechanical endurance: 4000 
10/Connection terminal: Pillar terminal with clamp 
11/Connection capacity: Rigid cinductor up t0 25mm₂ 
12/Fastening torque: 2.0Nm 
13/Installation: 
On symmertical DIN rail 35mm 
Panel mounting