AC-21A 1000 A AC 50/60 Hz 220/240 VAC-21A 1000 A AC 50/60 Hz 380/415 VAC-21A 1000 A AC 50/60 Hz 440/480 VAC-21A 1000 A AC 50/60 Hz 480 V NEMAAC-21A 1000 A AC 50/60 Hz 500/525 VAC-21A 1000 A AC 50/60 Hz 660/690 VAC-22A 1000 A AC 50/60 Hz 220/240 VAC-22A 1000 A AC 50/60 Hz 380/415 VAC-22A 1000 A AC 50/60 Hz 440/480 VAC-22A 1000 A AC 50/60 Hz 480 V NEMAAC-22A 1000 A AC 50/60 Hz 500/525 VAC-22A 1000 A AC 50/60 Hz 660/690 VAC-23A 1000 A AC 50/60 Hz 220/240 VAC-23A 1000 A AC 50/60 Hz 380/415 VAC-23A 1000 A AC 50/60 Hz 440/480 VAC-23A 1000 A AC 50/60 Hz 480 V NEMAAC-23A 1000 A AC 50/60 Hz 500/525 VAC-23A 1000 A AC 50/60 Hz 660/690 VDC-21A 1000 A DC 125 V 2 poles in seriesDC-22A 1000 A DC 125 V 2 poles in seriesDC-23B 1000 A DC 125 V 2 poles in series |