Selective main miniature circuit breakers are used as circuit breakers at meter panels and provide an optimum solution.
Characteristic E is adapted to the special application requirements for cascade circuits between melting fuses and miniature circuit breakers in distributor circuits.
An integrated adapter enables quick and easy mounting of the devices on 40-mm busbars. The reduced width of 1.5 MW creates lots of additional space in the meter cabinet.
The screwless outgoing terminal provides for optimum user-friendliness.
Used in conjunction with the downstream miniature circuit breaker, selective main miniature circuit breakers ensure effective protection and optimum availability of the system.