Cooper Twist Turn Locking Connector Plug NEMA L18-20R 20A 120/208V 3ØY AHL1820C

Cooper Arrow Hart Wiring Devices AHL1820C locking connector plug. Industrial Specification Grade, NEMA L18-20R, 4-pole, 4-wire, non-grounding, rated 20A 120/208V 3 Phase. Cord capacity: 0.63-1.16". Each is individually packaged; packaging may differ from photo. Features include:

• High-strength nylon construction stands up to severe job site abuse
• All-brass terminal screws and clamps for low resistance conductor terminations
• Serrated terminal plates and contoured terminal clamps "bite" on the conductors for positive termination
• Dead-front construction
• Heavy-duty safety grip external cord grip with fast-driving screws provides positive cord gripping and limits strain on conductors
• Dust and moisture cord seal limits entry of contaminants into terminal compartment
• Inserts included for three separate cord grip ranges
• Back wire terminal clamps for easy secure wiring
• Grooved housing for easy gripping and twisting
• Clear terminal chambers allow visual inspection of terminals
• Chambered wire well for easy insertion of wire
• Large, deep-slotted captive brass terminal screws