230/400v Miniature Circuit Breaker 20amp Miniature Circuit Breaker 20a Miniature Circuit Breaker
Application:For protecting cables and equipments against overload and short circuit..
|Poles||1 2 3 4|
|Rated Current In (A)||6 10 16 25 32 40 50 63 80 100 125|
|Rated breaking capacity||6000|
|Insulation Voltage Ui (V)||500|
|Electrical Life (t)||1500|
|Rated Voltage Ue (V)||230/400|
|Terminal connection type||Cable/Pin-type busbar|
|Product Keywords||125a circuit breaker,125a,125 amp mccb 35ka|
For protecting cables and equipments against overload and short circuit.
GeneraI rules for choosing MCB.
Technical data of the network at the point considered:
The earthing systems, short-circuit current at the circuit breaker installation point, which must always be less than the breaking capacity of this device, network normal voltage.1.2.