4 position rotary switch for wall fan 1.Rating: 4A~120V.AC;3A~250V.AC 2.TUV,UL,ROHS 3.free samples for ... wall fan rotary switch 3210-43F 4 position rotary switch for wall fan CQC, ... 2, OFF, L-2, L-1-2, L-1-2-3, etc....Major uses: Electric Heater, fan, heater fan , blower, ... Household AppliancesMore rotary switches from us 3210-43F 4 position rotary switch for wall fan