Automatic Power Distribution for Anti-Freeze Heating Cables. Use with an Ambient Thermostat, Snow-Sensing Controller or Any Similar Control Device. 120/240, 120/208 or 277/480 Vac. Ordinary Locations.
The AP Series provides power distribution for freeze-protection heating cable systems that operate in conjunction with a single control source. This control source can be an ambient thermostat, a snow-sensing controller or any similar device. The AP panel can either switch power on and off automatically in response to the control device, or can be used in manual override mode. The panel can also be turned off permanently during off-season periods.