ABB / General Electric SEDA24AT0060 Molded Case Circuit Breaker

This SE-frame breaker is designed for use in GE Spectra Series panelboards, switchboards, and motor control centers.

Yes, all GE Spectra RMS circuit breakers require a UL listed interchangeable rating plug, such as the SRPE series, to establish the long-time trip point and active ampere rating.

The LSI (Long-Time, Short-Time, Instantaneous) electronic trip unit allows precise adjustability of the trip settings, enabling selective coordination in complex electrical distribution systems.

The standard lugs accept 12 AWG to 3/0 AWG aluminum or copper conductors.

ABB acquired GE Industrial Solutions in 2018. Depending on the manufacturing date, the SEDA24AT0060 may feature either ABB or GE branding, but the physical dimensions, fit, and technical specifications remain identical.

This is a unit-mount, bolt-on circuit breaker, meaning it bolts directly to the bus or mounting pan rather than snapping or plugging into place.

The breaker features a fixed thermal trip point established by the installed rating plug, while the magnetic trip settings for short-time and instantaneous functions are adjustable.

The standard replacement lug kit for GE Spectra SE-frame breakers accepting 12 AWG to 3/0 AWG wire is the TCAL18.

The installed rating plug establishes the active ampere rating of the breaker. The National Electrical Code requires that the connected cable and busbar ampacity meet or exceed the rating established by the plug to prevent overheating and fire hazards.