“Intermatic H20S13Y2DG2 Surge Protective Device, 7-Mode, 277/480 VAC 3Ph Y, Type 1, Audible Alarm, Form C Contact, Surge Current Rating 200kA” has been added to your cart. Continue shopping

“Intermatic H10S13D1DG1 Surge Protective Device, 7-Mode, 120/240 VAC 3Ph High Leg Delta, Type 1, Surge Current Rating 100kA” has been added to your cart. Continue shopping

“Intermatic H20S23D1DG1 Surge Protective Device, 7-Mode, 120/240 VAC 3Ph High Leg Delta, Type 2, EMI/RFI Filter, Surge Current Rating 200kA” has been added to your cart. Continue shopping