[最も共有された！ √] 120/208 panel wiring color guide 204491-120/208 panel wiring color guide
30A, 3 Phase Y 1/8V AC, 4 Pole, 5 Wire Grounding Single Flush Receptacle Features Highimpact, abuseresistant nylon face Description Device Color UPC Catalog Number Nylon face, back and Black HBL2810 Listings Listed to UL 498 FedSpec WC596 Certified to CSA C222 No42