Twist-lock connector | Article about twist-lock connector by The Free Dictionary
twist-lock connector[′twist ‚läk kə′nek·tər]
A power plug and receptacle in which the plug must be twisted after insertion to lock it in place, to guard against the plug accidentally being knocked loose.
References in periodicals archive
receptacles include: one NEMA 5-20R, 120 V duplex 20 amp receptacle; one NEMA L5-30R, 120 V 30 amp twist-lock receptacle; and a single NEMA L6-20R, 240 V, 20 amp, twist-lock connector
The 152 long and short containers are stacked four-high and attached at the corners with twist-lock connectors
to form a chequerboard of solid and void.
Units are supplied with Duraline waterproof connectors or standard NEMA Twist-Lock connectors
. The Enviro-Light 753 uses incandescent or fluorescent screw-in lamps (100-Watt maximum medium base).