ABB / General Electric SGPP36AT0600 Molded Case Circuit Breaker

Yes, all GE Spectra RMS circuit breakers require a front-mounted interchangeable rating plug to establish the continuous ampere rating. For a 600A rating, use the SRPG600A600 rating plug.

The standard lug kit for the 600A SG frame is the TCLK365. This kit accepts either one 8 AWG to 600 kcmil wire or two 2/0 AWG to 500 kcmil wires per phase for copper or aluminum conductors.

The breaker features a solid-state electronic trip unit with adjustable dials on the faceplate. Once the rating plug is installed to set the maximum continuous current, the long-time, short-time, and instantaneous pickup and delay settings can be fine-tuned to coordinate with your specific system requirements.

Yes, the SGPP frame is 100 percent UL rated. This allows the breaker to carry its full 600A continuous current rating when installed in a properly sized and ventilated enclosure, rather than being limited to the standard 80 percent continuous load.

Yes, the P in the SGPP frame designation indicates it is a high-interrupting, current-limiting breaker. It is designed to clear faults rapidly, reducing the let-through energy to protect downstream equipment.

Yes, ABB replaces the legacy Spectra SG frame with the Tmax XT5 series, specifically part number XT5LU360BEFF000XXX. However, installing an XT5 into an existing GE Spectra panelboard or switchboard requires a specific retrofit hardware kit.

ABB acquired GE Industrial Solutions in 2018. Legacy GE Spectra Series breakers like the SGPP36AT0600 are now manufactured and supported under the ABB brand, maintaining the exact same physical and electrical specifications.