Project Description

Miniature Circuit Breaker

Miniature Circuit Breaker is safety switch.

MCB is used to protect an electrical circuit from over current. The over current in an electrical circuit may result from short circuit/overload or faulty design. In order to restart the flow of current the MCB is manually turned on.

  •  Standard: IEC60898
  •  Tripping characteristic curves: B,C,D
  •  Frequency: 50 or 60Hz
  •  Standard mounting: 35mm DIN rail
  •  Protection class: IP20
  •  Ambient temperature: -5 to +40℃
  •  Storage temperature: -25 to +70℃
  • 1p 63A MCB
  • 2p mcb
  • 3p mcb
  • 4p mcb


Anssin Electric Supply full range Amper of 3.5KA and 4.5KA and 6KA and 7.5KA and 10KA breaking capacity MCB.

Different MCB model catalog as below.

Anssin Electric is an ISO9001:2008 registered company.

  • Mini Circuit breaker(OEM product)
  • Din rail socket outlet(OEM product)
  • Pop up socket (for kitchen and worktop and desktop)
  • Weatherproof socket(for garden and outdoor…)
  • Residual circuit breaker(OEM product)
  • Ac Contactor
  • Modular Contactor
  • Din rail thermostat and heater
  • And so on… …

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