10kA Electrical Breakers 1P2P3P4P 230V/400V 1A/2A/6A/10A/16A/20A/25A/50A/63A AC MCB Miniature Circuit Breaker

AC MCB is a circuit breaker for low voltage circuit protection with a rated short circuit current of 10kA. It can be used in industrial, commercial and domestic electrical systems to protect electrical equipment from overload and short circuit damage. The product uses advanced circuit breaker protection technology, which can quickly cut off the power when the circuit fails, ensuring the safety of equipment and personnel. In addition, the AC MCB has excellent durability and stability, enabling stable operation for long periods of time without frequent maintenance. It is a reliable circuit protection equipment, widely used in various electrical systems.

SRB3-63

Main Technical Performance

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

Rated working voltage:1P:230V-（1P-2P,1P+N);400V-(2P-4P,3P+N)

Poles:1P,1P+N,2P,3P,3P+N,4P

Breaking capacity:10kA

Frequency:50Hz

Rated insulation voltage Ui:500V

Rated impulse withstand voltage Uimp:4kV

Mechanical life(Total times):20000

Electrical life(Total times):10000

Quality certificate:CCC CE TUV Certificate

Outline and Installing Dimensions