ABB / General Electric SGLB36BB0400 Molded Case Circuit Breaker

No, this Spectra RMS breaker requires a separate front-mounted, field-installable rating plug from the SRPG400A series to establish its operating amperage. You must install a rating plug before energizing the breaker.

The SGLB36BB0400 does not include lugs out of the box. You will need the TCLK365 lug kit, which includes three lugs and an insulator barrier, accepting up to 600 kcmil copper or aluminum conductors.

This SG frame breaker bolts directly into GE Spectra Series switchboards, power panelboards, and motor control centers.

The GE Spectra RMS series is a legacy product line. Following ABB acquiring GE Industrial Solutions, this breaker can be replaced or upgraded to the ABB Tmax XT5 series using a dedicated retrofit kit.

The targets function provides visual trip indicators on the solid-state trip unit. If the breaker trips, the target displays whether the fault was caused by a long-time overload, short-time fault, or instantaneous short circuit, which simplifies troubleshooting.

The short-time pickup on this digital trip unit is not an independent absolute setting. It automatically tracks the adjustable instantaneous pickup by a fixed factor, typically between 0.5 and 0.8, depending on the specific rating plug installed.

Yes, Spectra RMS circuit breakers have no line or load markings and are UL listed for reverse feed applications. Power cables or busbars can be connected to either the upper or lower terminals safely.