Leviton CS8165C 50Amp， 3-Phase 480V AC， Non-NEMA， 3P， 4W， Black &amp; White Locking Plug， Industrial Grade， Grounding， California-Style(CS) – Black-White<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Super Tough Nylon Body Resists Damage From Severe Impact， Abrasion and Chemicals</li><li>NEMA and Non-NEMA Configurations Available</li><li>Solid Brass Blades And Contacts Feature Improved Conductivity， Low Resistance， Low Heat， and Long Life</li><li>Internal wiring chambers isolate individual conductors to prevent flashover， arcing， excessive heat buildup and stray strands of wire</li><li>Color-coded wire entrance holes for simple， easy wiring</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41LUBHMn5eL.jpg" noproxy>