Detailed Product Description

Application:

HUM8 series moulded case circuit breaker (MCCB) is similar to MITSUBISHI type of Japan. This MCCB is mainly used in electric power system with rated frequency of AC 50Hz,
rated voltage up to 690V and rated current up to 800A to distribute electric power
and to protect the line and equipment from being damaged due to overload, short
circuit and under voltage. It can also be used to control infrequent motor operation.


The protection specialty of the electronic tripper and the intelligent tripper is
accurate and convenient. The intelligent tripper has serial communication interface
that satisfies requirements of "4 remotes" of communication network.

This product conforms to the standards of GB14048.2 and IEC947-2.