Frame size SK1200, rated current 1200A, 3-pole three-phase, maximum rated voltage 600V;
Electronic LSI trip unit (three-section protection: long-time delay / short-time delay / instantaneous), requiring SRPK1200 rating plug for matching;
Bolt-on fixed mounting, suitable for main incoming circuits of North American industrial switchgear and power distribution cabinets;
Interrupting capacity: 65kA at 240V, 50kA at 480V, 25kA at 600V, UL and CSA industrial certifications.
