Crabtree 4460/BK/HE 20A Double Pole Grid Switch Module " HEATER " Black Trim
CRABTREE 20A SWITCH "HEATER" GRIDSWITCH. Rockergrid Black 20A 2 Pole 'HEATER' Switch Grid Module. Fully rated at 20A for fluorescent loads. Double Pole. Printed with 'HEATER'. Screw fixed module.