7 Pcs. LEGRAND NEMA L16-30P/ L1630-PCCV3 TURNLOK PLUGS 30A 3PH 480V 3P 4-WIRE
Double dovetail design provides superior protection against cord pull-out forces. Raised ribs provide non-slip gripping profile for turning to lock and unlock. Scallop shell design provides non-slip gripping surface for insertion and withdrawal.