The GE 100 Amp 240-Volt Non-Fused Emergency Power Transfer Switch is great for running your outdoor backup generator. This emergency power transfer switch is designed for use with 12 - 1 AWG/kcmil copper or aluminum lug wire. With a NEMA type-3R metal enclosure, this transfer switch is UL listed and ANSI certified for safety. This item is in the category "Business & Industrial\Electrical Equipment & Supplies\Switches\Switch Accessories". The seller is "leon23jog" and is located in this country: US.This item can be shipped to United States.