制造商:Hubbell Wiring Device-Kellems
功能描述:SWITCH, TOGGLE, 3P3T, 15A, 277V; Contact Configuration
制造商:Hubbell Premise Wiring
功能描述:Switch Toggle 3PST Toggle Screw 15A 277VAC Panel Mount with Frame
制造商:Hubbell Wiring Device-Kellems
功能描述:Switch Toggle 3PST Toggle Screw 15A 277VAC Panel Mount with Frame