Miniature Circuit Breakers suit applications to 240 Vac.

Press Release Summary:




Series S280U Pro M miniature circuit breakers offer branch circuit protection, DIN rail mounting, and current limitation. Available in 1-, 2-, or 3-pole models, UL489 Listed compact molded case circuit breakers are ring-tongue terminal compatible. Suited for use as branch circuit protective devices for circuits feeding resistive or inductive loads, units suit applications up to 240 Vac, 14 kAIC and from 0.2-63 A.



Original Press Release:



New S280U Series Pro M Miniature Circuit Breakers



ABB is pleased to announce our new S280U series of Pro M miniature circuit breakers. The S280U offers all the functionality of a molded case circuit breaker, combined with the features of a miniature circuit breaker. These features include: branch circuit protection, compact size, DIN rail mounting, and current limitation. They are available in 1, 2, or 3 pole models and are ring-tongue terminal compatible.

The S280U breakers are UL489 Listed compact molded case circuit breakers. These breakers are designed for use as branch circuit protective devices for circuits feeding either resistive or inductive loads. Suitable loads include: cables, duplex plugs, lighting, motors, transformers, and other loads where significant inrush currents are possible.

The S280U can be used in applications up to 240 VAC, 14 kAIC and from 0.2 to 63 amps. This series is available in standard European and North American current sizes.

All Pro M miniature circuit breakers are available through ABB distributors.

For more information, visit our web site at www.abb-control.com or call ABB at (888) 385-1221.

More from Material Handling & Storage

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers