1p 2p 3p 4p MCB Breakers 6KA 1 2 3 4 6 10 16 20 25 32 40 50 63 Amp AC DC Mini Miniature Circuit Breakers

⚡ Description :

1P/2P/3P/4P Curve C MCB 220V 4.5KA AC Mini Circuit Breaker 6A/10A/16A/20A/25A/32A/40A/50A/63A are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protection is already protection or not required. Our YRCB Breakers are designed for direct current (AC) control circuit applications in Household Power Systems.

 

⚡ Technical Data :

Model Name : YRCB-63

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

Rated Voltage : AC 110V,230V,400V

Rated Current : 6A,10A,16A,20A,25A,32A,40A,50A,63A

Breaking Capacity : 4.5KA

Rated Frequency : 50/60Hz

Curve Type : C

Standard : IEC60947, IEC60898

Electrical Life: 4000 times

Mechanical Life: 20000 times

Mounting Support : DIN rail 35mm

Dimension :

1p is 18*75*81 mm

2p is 36*75*81 mm

3p is 54*75*81 mm

4p is 72*75*81 mm

 

⚡ Advantages

· AC Circuit Breakeris for non-professional operation by those untrained, and no maintenance is required.

· Satisfying conditions and applications as mentioned above,MCB with “ON-OFF” indicating device is considered suitable for isolation function.

· 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.

· 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.

· Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.

· Protection against both overload and short circuit

· Contact position indication

· Applicable to terminal and pin/fork type Busbar connection

· Easy mounting onto 35mm DIN rail