SPECIAL ORDER ITEM. Review Returns Policy before purchase. This Remote Electronic transformer converts standard 120 Volt line-Voltage to 12 Volts, providing the necessary Voltage for powering a monorail, kable lite, wall monorail or freejack low-Voltage lighting system. This remote electronic transformer can be used to power lamps totaling up to 60 Watts. This transformer is equipped with fast-acting short circuit and overload protection that will safely turn off the system should a short occur. Once the short is removed, the unit can be reset by simply flipping the wall switch off and back on.