IBPKD3400N by Eaton, Cutler Hammer or Westinghouse

IBPKD3400N Bus Plug by Eaton, Cutler Hammer, or Westinghouse

BUSWAY CIRCUIT BREAKER ENCLOSURE 500 AMP, 277/480V, 3 PHASE, 4 WIRE
Type: IBPKD
Amperage: 400A
Voltage: 277/480VAC
Phase: 3
Wire: 4