ZXMN-B AC22V 5A CB Group Test Circuit Breaker Simulator
The CBS (circuit breaker simulator ) was designed mainly for relay
protective device total group test.
It can simulate circuit breaker tripping /closing so as to reduce
the time of switch on off actions,
which can extend the circuit breaker service life, shorten the
initial failure period, improve working efficiency.
Our equipment is reliable to work without powering off the tested
1.Power supply: AC200V±10%
2.Tripping/closing operation voltage: DC220V,DC110V
3.Trippling/closing impedance range: 400Ω,200Ω,110Ω
4.Tripping time range: 20-200ms
5.Closing time range: 20-100ms
6.Normally open/close contact capacity: AC220V/5A