1. Application of ABN ABE ABS molded case circuit breaker
ABN ABE ABS series molded case circuit breaker MCCB is one of the products developed and manufactured by adopting international advanced technology. MCCB is supplied with rated insulating voltage 550V and 800V and used for circuit of AC 50/60Hz, rated operating voltage AC 400V(or below), rated operating current up to 630A for infrequent changing over and starting of the motors. The electrical moulded case circuit breaker MCCB conforms to IEC60947-2 standard.
2. Function and Features
1. Select material is excellent the flame-retardant material. Insulation performance is high-temperature residents. 2.Copper pieces of thick. Adopt and thick galvanized sheet copper. Not easy to slide wire electrical conductivity. 3.The new more accord with the aesthetic. Nover appearance Color coordination. 4.Wire facing Not easy to slide wire. Uses the socket head screws.
|Rated operational voltage(V)Ue (50/60Hz)||600||600||600||600||600|
|Rated insulation voltage(V)Ui(50/60Hz)||690||690||690||900||900|
|Rated impulse withstand voltage(KV)Uimp||6||6||6||6||6|