Magnum ANSI and IEC Circuit Breakers

Eaton's Magnum Low Voltage Air Circuit Breakers are suitable for use in ANSI/UL and IEC rated equipment and applications. They provide high ratings in minimal space, rugged structure, enhanced safety, and easy maintenance. Ideal for switchboards and switchgear.
Magnum SB

Magnum DS / SB

Eaton’s Magnum Low Voltage Power Circuit Breakers are designed for ultimate custom configuration, application flexibility, and performance. Choose Magnum DS breakers for ANSI rated switchgear applications and Magnum SB insulated case breakers for switchboard applications.
Magnum IEC

Magnum IEC

Eaton's Magnum IEC Low Voltage Air Circuit Breakers are designed for ultimate application flexibility, with the needs of both the power distribution equipment user and the low voltage panel assembler in mind. They offer the highest IEC interrupting and withstand ratings in the industry.