... Well, 1/2HP, 110V, 20 GPM, 4" CE list Submersible Pump, Deep Well, 1/2HP, 110V, 20 GPM, 4" ... Features & Technical Specifications:4" deep well submersible pump, 115V, 6.5 Amps, Heavy duty high flow: 20 ... , also good for home usageBuilt in 1/2 HP capacitor start. This pump DOES NOT require a control boxThis ... is a 2 wire pump with 3-Wire (2 wires + ground wire) ...