Mould Case Circuit BreakersUAB Series MCCB
UAB series moulded case circuit breaker MCCB is one of 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.
Function and Features
1.Select material is excellent the flame-retardant material.
Insulation performance is high temperature residant.
2.Copper pieces of thick. Adopt and thick galvanized sheet copper.
Not easy to silde wire electrical conductiity.
3.The new more accord with the aesthetic. Nover appearance Color
4.Wire facteing Not easy to slide wire. Uses the socket head
|Moulded case circuit breaker|
|Rated Current In||50-630A|
|Rated operational voltage Un(V)||240/415V|