Eaton WMZT series miniature circuit breakers offer single-pole, two-pole and triple-pole devices, available in size from 0.5 – 40 Amps, offer optimum and efficient protection for branch and control ...

A single pole circuit will provide 120 volts, 15 to 20 amps and it will have a single hot wire and a single neutral wire. Double pole circuits, on the other hand, provide 240 volts, 20 to 60 amps and ...

The standard NDB2 series can be ordered in one, two or three pole in industry standard B, C and D trip curves, all with a 10kA interrupt capacity. In addition to being 300% tested at the factory the ...

I say “I work for ABB and am responsible for miniature circuit-breakers within product marketing.” Then, I either get perplexed expressions or a friendly “oh, right…” as an answer. However, if someone ...

ABB’s first-of-its-kind Miniature Circuit Breaker (MCB)* reaches a milestone 100-year anniversary of protecting electrical circuits and evolves to meet the sustainability needs of the future. With ...

PEACHTREE CORNERS, Ga.-- (BUSINESS WIRE)-- Siemens is the first company to successfully receive UL listing for a 120-volt, single pole solid-state circuit breaker. The solid-state breaker concept ...

Tripping of one pole of circuit breakers at both ends of a transmission line for clearing LG fault produces high negative sequence current in nearby generators. Insertion of grounding capacitor ...