The APS C Series, the top of the line SnowSwitch sensors and controls.
Snow Switch sensors and controls have provided over 40 years of dependability and experience. Systems up to 16 amps typically use an LCD–7 controller, integrating sensing and power switching for cost effective deicing of small applications. Larger systems will use a CIT–1 aerial sensor in conjunction with an APS C series control panel and may include one or more SC–40C satellite contactors. Each APS–4C control panel and SC–40C satellite contactor includes integral ground fault detection and can switch up to 50 amps of direct heater load.