Electric Heater COIL KIT 3500W 240V Complete kits contain close wound coil to fit many applications, two male and two female bushings, terminal screws, nuts and washers to make a proper repair. — 3500 Watt 240Volt — 2600W 208V — 3/8" Dia. — 22" Close Wound Length €¢ Nichrome heavy gauge construction. €¢ Welded terminal bolts for low resistance and longer life.