Field installing ground fault alarm/power supply modules into digitrip 520m equipped cutler hammer magnum and magnum ds circuit breakers
Test cabinet (inspection box) for testing accessories on manually and electrically operated low voltage circuit breakers
5 kv power circuit breakers
Programmer for circuit breakers 150-4000 amperes; 240, 480 & 600v ac
Auxiliary switch kit in izm low voltage circuit breakers