Special Features:

Twist lock device, 4-pole, 5 wire grounding, 3 phase y 277/480volt ac, nema confiiguration l22-20p, housing material black nylon, blade brass, cord diameter .35-1.15 inch (9-29), terminal accommodation 20a number 12 awg,

Properties:

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. see also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). for items without inserts, see shell, electrical connector.