AC Miniature Circuit Breaker 63 Amp 1P 2P 3P 4P AC MCB

Product Detail

Advantages of AC Circuit Breaker MCB 1P,2P,3P,4P 1. MCB Miniature Circuit Breaker is for non-professional operation by those untrained, and no maintenance is required 2. Satisfying conditions and applications as mentioned above,MCB with “ON-OFF” indicating device is considered suitable for isolation function. 3. Particular devices such as surge protective devices,surge arrester etc are recommended to install at upstream line to MCB as precaution against potential surge voltage and current occurring at its power input side. 4. Appropriate tripping curve being chosen and properly installed, MCB trips and switches off its protected circuit in case of fault, and thus provides protection against electric shock. 5. Protection against both overload and short circuit 6. Contact position indication 7. Applicable to terminal and pin/fork type Busbar connection 8. Easy mounting onto 35mm DIN rail Technical Data of AC Circuit Breaker AC MCB 1P,2P,3P,4P

Model Name	TOMC3AC-63
Pole No.	1P,2P,3P,4P
Rated Voltage	AC 110V,230V,400V
Rated Current	6A,10A,16A,20A,25A,32A,40A,50A,63A
Tripping curve	C
Rated short-circuit capacity(lcn)	3kA
Rated frequency	50/60Hz
Energy limiting class	3
Rated impulse withstand voltage	6.2kV
Electro-mechanical endurance	≥ 6000
Connection terminal	Screw terminal / Pillar terminal with calmp
Connection capacity	Rigid conductor up to 25mm²
Fastening torque	2.0Nm
Installation	DIN Rail 35mm / Panel mounting

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AC Breaker