Cheap ABB / General Electric SGPB36BB0400 – 400A 3 Pole Molded Case Circuit Breaker

Belonging to the Spectra RMS family, this 400A electronic trip breaker provides advanced LSIT protection for commercial and industrial facilities. The unit mount design integrates seamlessly into GE Spectra Series panelboards and switchboards. It utilizes the MicroVersaTrip Plus trip unit for precise system coordination. Featuring a 100kA interrupting capacity at 480VAC, it delivers reliable current-limiting performance and true RMS sensing for complex electrical loads.