MNs electronic voltage loss

Scope of use

The accessories of this series of circuit breakers are auxiliary functional components specially designed by our company for RDB5 series circuit breakers, which realize remote tripping control and opening/closing status indication of the line

Main technical parameters

product overview

MNS electronic pressure release device

Action characteristics:

The combination of a release and a circuit breaker triggers the release of the assembled circuit breaker when the supply voltage drops to 35% Ue; When the supply voltage rises to 85% Ue, ensure that the circuit breaker closes normally; When the supply voltage is zero or drops within the rated range, the circuit breaker opens.