Abb Miniature Circuit Breaker Catalog

With a history of excellence stretching back more than 130 years abb s success is driven by about 110 000 talented employees in over 100 countries.

Abb miniature circuit breaker catalog.

The su 200 m ul 489 miniature circuit breakers are part of a comprehensive range of circuit protection devices which includes equipment ground fault short circuit overload and surge protection devices. The market has demanded more from abb miniature circuit breakers and we have responded with the su 200 m ul 489 miniature circuit breaker. They have two different tripping mechanisms the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection. All q line circuit breakers feature quick make quick break mechanisms common trip bars and easy to spot trip indication to ensure safety and reliability.

Extra wide and complete range of mcbs to cover most applications and markets. They have two different tripping mechanisms the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection. Abb s electrification business area is a global leader in electrical products and solutions operating in more than 100 countries with over 200 manufacturing sites. Q line breakers are available in 1 2 and 3 pole versions and can be ordered with auxiliary contact and shunt trip accessories.

They have two different tripping mechanisms the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. Abb circuit breakers for direct. Catalog uncompromising safety and comfort ul489 miniature circuit breakers mcbs ensure electrical safety in multiple applications. Ge industrial s circuit breakers are now abb s circuit breakers.

Miniature circuit breakers ensure electrical safety in multiple applications. Miniature circuit breakers mcbs ensure electrical safety in multiple applications. Ul489 mcbs feature two different tripping mechanisms the delayed thermal tripping mechanism for overload protection and the magnetic tripping mechanism for short circuit protection. Compact home sh200 miniature circuit breakers are current limiting.

Get all the power of abb and ge industrial offering including molded cases miniature supplementary protectors enclosed insulated cases low and medium voltage remote racking devices dc high speed and residential circuit breakers. They have two different tripping mechanisms the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. S200c catalog pages pdf english pdf catalogue.