How do I wire a 110 float switch to a 220 pump? Its a 220 How do I wire a 110 float switch to a 220 pump Its a 220 All you do is wire the float switch into one of the 220v legs. So pick one and wire the line 220v to one side of the float switch, then the other side of the float goes to the pump. Please send a wiring diagram..5/5(4) 220v Float Switch Wiring Diagram | Diagram Visit the post for more. Valuable seven pin flat trailer plug wiring diagram 7 6 wire creative honeywell focuspro 5000 wiring diagram going over the pro thermostat youtube primary leviton switch receptacle wiring diagram for light and new tr complex 220v float switch wiring diagram aquarium water auto refill Professional Series - Float Switch Installation - YouTube Click to view on Bing4:06How to Get 220v From 110v - Duration: Float Switch wiring | what is float switch by electical Technician how to wire a doorbell DIY live demo and wiring diagram - Duration:Author: Ideal H2OViews: 50K How to Wire a 220 Switch | Hunker The circuits combine two 110-volt wires, called legs, into one circuit, while a 110-volt circuit only uses one 110-volt wire and a neutral wire. A 220-volt switch breaks both legs. If someone wires a 110-volt switch into one leg of a 220-volt circuit, the switch would turn the appliance off but the entire circuit would remain hot and dangerous. Correct wiring of float switch into two pole contactor for Correct wiring of float switch into two pole contactor for well pump. Ask Question Asked 4 years, 3 months ago. Active 4 years, 3 months ago. Viewed 13k times 0. I have a Mars 780 They explained that the float switch wiring was too small to run the pump's current through that wire. 220 wiring/ float switch setup for septic effluent pump 220 wiring/ float switch setup for septic effluent pump. Jump to Latest Follow 1 - 7 of 7 Posts. RRMCCABE · He paid to have wiring/ float work done about 3 years ago. Here is what I think. I think its a single float system based on the lacking latching relay.