10 A, 3-Pole, 2-Wire, Copper-Free Aluminum, Dead Front Interlocked Receptacle and Switch

3/4" Hub, 120 to 240/480 VAC, 30 A, 1/2 HP at 480 VAC 60 Hz, 1-1/2 HP at 120 to 240 VAC 60 Hz, 3-Pole, 2-Wire, Pin and Sleeve Receptacle Assembly

0.39 to 1.2" Cable Outer Diameter, 250 VAC 50 to 400 Hz, 20 A, 3-Pole, 2-Wire, Acrylic Painted Die-Cast Copper-Free Aluminum, Explosionproof Pin and Sleeve Plug

2-1/2", 200 A, 4-Lug, Natural Copper-Free Aluminum, Pin and Sleeve Back Box with Angle Adapter

1.375 to 1.875" Cable, 600 VAC 50 to 400 Hz, 250 VDC, 200 A, 4-Pole, 4-Wire, Natural Copper-Free Aluminum, Dust Tight, Heavy Duty, Welder, Pin and Sleeve Mating Plug