It is supplied with rated insulating voltage 660V and used for circuit of A.C.50Hz, rated operating voltage AC 380V

APPLICATION

 

HM1 Series of moulded case circuit breaker is one of our new type products developed andmanufactured by adopting international advanced technology. It is supplied with rated insulating voltage 660V and used for circuit of A.C.50Hz, rated operating voltage AC 380V. (Or below), rated operating current up to 800A for infrequent changing over and starting of the motors. Equipped with the protection devices for over-current, short circuit and under voltage, the products are capable of preventing damage of circuits and supply units.

CLASSIFICATION

Accord to product poles. Two kings of three-pole are providedThe neutral pole(N pole) of four poles has four types

HM1-63 3P

 HM1-100 3P

HM1-225 3P

 

HM1-400 3P

 HM1-630 3P

HM1 MOULDED CASE CIRCUIT BREAKER