Hubbell hbl2811 locking plug, 4 pole, 5 wire, 30 amp, 120/208v, l21-30p
2013 Catalog Hubbell | Electrical Connector | Electrical Wiring
Hubbell Plugs And Receptacles Catalog
2013 catalog hubbell Hubbell wiring 30p l21 208v locking colour receptacles hbl este