Circuit and Load Protection

Rockwell Automation offers a full line of Allen-Bradley® circuit breakers and motor protection devices to help meet many of your application needs. With a current range up to 3000 A and a large variety of functions, these components are used in multiple industries – whether you are building panels or machines, in local installations or for the global market. From miniature circuit breakers to molded case circuit breakers and motor protection circuit breakers, they are accompanied by a full range of accessories and operating/mounting options to satisfy a range of installation needs

Circuit Breakers

Circuit breakers include industrial DIN Rail circuit breakers, high density miniature circuit breakers, motor circuit protectors, residual current devices, miniature circuit breakers, and supplementary protection devices. We offer many configurations, voltage ranges, and current ranges to meet your requirements.

Disconnect Switches & Fuse Holders

Disconnect Switches are available in both fixed- and variable-depth styles with flange- or door-mounting styles. Our switches are NEMA, IEC, and UL rated. We offer a variety of fused and non-fused versions from 20...1250 A in both open and enclosed configurations.

Low Voltage Motor Protection (Overload Relays)

Low Voltage Motor Protectors includes a broad selection of overload relays, enclosed motor protectors and modular protection systems. This product offering covers bimetallic relays and solid-state overload relays, as well as motor protection circuit breakers.

Medium Voltage Motor Protectors

Medium Voltage Motor Protectors include Bulletin 857 Motor-Feeder Protection and Bulletin 865 Differential Protection Relay to meet your motor and feeder protection requirements.

Supplementary Motor Protectors

Supplementary Motor Protectors include monitoring relays and arcing ground fault detection systems.

Surge Protectors &Filters

Surge Protectors and Filters meet the needs of industrial surge and filter protection requirements. Our surge protectors and filters protect motor drives, contactors, capacitor bank switching and more. They mount to a DIN rail or panel.