Overload protection: When the current in the circuit exceeds the rated value, the MCB will automatically trip to prevent the circuit from overloading and damaging the equipment or causing a fire.
Short Circuit Protection: When a short circuit occurs in a circuit, the MCB will quickly cut off the current to prevent the danger caused by the short circuit.
Manual Control: MCBs usually have a manual switch that allows the circuit to be opened or closed manually.
Circuit Isolation: MCBs can be used to isolate circuits to ensure safety when repairing or servicing circuits.
Overcurrent Protection: In addition to overload and short-circuit protection, MCBs can protect against overcurrents in a circuit to ensure proper operation.
Product Name:MCB
Type:L7
Pole No:1P/2P/3P/4P:
Rated voltage C can be customized 250v 500v 600V 800V 1000V
Tripping curve:B.C.D
Rated current(A):1,2 3,4,610,16 20,25,32,40,50,63
Breaking capacity:10KA
Rated frequency:50/60Hz
Installation:35mm din railM
OEM ODM:OEM ODM
Certificate:CCC, CE.ISO