This breakers rated insulation voltage is 690V, is applied to distribution network
circuit of AC 50HZ or 60 Hz, rated working voltage up to 690V, rated working current up
to 800A, which is for electricenergy distribution, circuit protection, protecting power
supply facility from destroying by the fault of overloading, short circuit and
undervoltage. Meanwhile, it is also used for protection from unfrequent
starting, overloading, short circuit and undervoltage of the electromotor
This breaker has such characteristics of compact volume high short circuit
interrupting capacity, short flash arcing and etc, which is a ideal product for users
This breaker can be installed vertically(upright), and also horizontall
This breaker comply with standard iec60947-2, GB140482
Suitable working environment and installation condition
