Surge Protectors / Arresters
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Mersen STXH240S05 - Compact Surge Protective Device - 120/240VAC Split Phase - Indoor and Outdoor Use
Compact footprint designed to mate with AC Disconnect Switches. LED status indicator (ON = Good, OFF = Replace). NEMA 4X enclosure for outdoor or indoor use. Fits 1/2” knockouts with 18” leads for easy installation. For use in ANSI/UL Type 1 or 2 SPD installations. 3 Modes of Protection (L-N, L-L)
Multimedia Video :
Indirect Lighting Strikes and Mersen Surge-Trap SPDs Video
Learn More...$226.62 -
Intermatic L5F21S1DG1 - Surge Protective Device - 4-Mode - 120-240 VAC 1 Ph - Type 2 - EMI/RFI Filter - Surge Current Rating 50kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$559.52 -
Intermatic H20S13D1DG1 - Surge Protective Device - 7-Mode - 120/240 VAC 3Ph High Leg Delta - Type 1 - Surge Current Rating 200kA
Surge Protection Device - Surge Protective Device, 7-Mode, 120/240 VAC 3Ph High Leg Delta, Type 1, Surge Current Rating 200kA
Learn More...$1,439.72 -
Intermatic L5F23Y2DG2 - Surge Protective Device - 4-Mode - 277/480 VAC 3Ph Y - Type 2 - EMI/RFI Filter - Audible Alarm - Form C Contact - Surge Current Rating 50kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$882.42 -
Intermatic L5F23Y2DG1 - Surge Protective Device - 4-Mode - 277/480 VAC 3Ph Y - Type 2 - EMI/RFI Filter - Surge Current Rating 50kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$723.17 -
Intermatic L5F23Y1DG2 - Surge Protective Device - 4-Mode - 120/208 VAC 3Ph Y - Type 2 - EMI/RFI Filter - Audible Alarm - Form C Contact - Surge Current Rating 50kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$989.25 -
Intermatic L5F23Y1DG1 - Surge Protective Device - 4-Mode - 120/208 VAC 3Ph Y - Type 2 - EMI/RFI Filter - Surge Current Rating 50kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$723.17 -
Intermatic H20S13Y2DG2 - Surge Protective Device - 7-Mode - 277/480 VAC 3Ph Y - Type 1 - Audible Alarm - Form C Contact - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,594.52 -
Intermatic H20S13Y3DG1 - Surge Protective Device - 7-Mode - 347/600 VAC 3Ph Y - Type 1 - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,439.72 -
Intermatic H20S21S1DG1 - Surge Protective Device - 7-Mode - 120-240 VAC 1Ph - Type 2 - EMI/RFI Filter - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,410.11 -
Intermatic H20S13Y3DG2 - Surge Protective Device - 7-Mode - 347/600 VAC 3Ph Y - Type 1 - Audible Alarm - Form C Contact - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,594.52 -
Intermatic H20S21S1DG2 - Surge Protective Device - 7-Mode - 120-240 VAC 1Ph - Type 2 - EMI/RFI Filter - Audible Alarm - Form C Contact - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,481.67 -
Intermatic H20S23D1DG1 - Surge Protective Device - 7-Mode - 120/240 VAC 3Ph High Leg Delta - Type 2 - EMI/RFI Filter - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,694.06 -
Intermatic H20S23D1DG2 - Surge Protective Device - 7-Mode - 120/240 VAC 3Ph High Leg Delta - Type 2 - EMI/RFI Filter - Audible Alarm - Form C Contact - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,913.01 -
Intermatic H20S23Y1DG2 - Surge Protective Device - 7-Mode - 120/208 VAC 3Ph Y - Type 2 - EMI/RFI Filter - Audible Alarm - Form C Contact - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,913.01 -
Intermatic H20S23Y1DG1 - Surge Protective Device - 7-Mode - 120/208 VAC 3Ph Y - Type 2 - EMI/RFI Filter - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,694.06 -
Intermatic H20S23Y2DG1 - Surge Protective Device - 7-Mode - 277/480 VAC 3Ph Y - Type 2 - EMI/RFI Filter - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,694.06 -
Intermatic H20S23Y2DG2 - Surge Protective Device - 7-Mode - 277/480 VAC 3Ph Y - Type 2 - EMI/RFI Filter - Audible Alarm - Form C Contact - Surge Current Rating 200kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$1,913.01 -
Intermatic L10F11S1DG1 - Surge Protective Device - 4-Mode - 120-240 VAC 1 Ph - Type 1 - Surge Current Rating 100kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$838.20 -
Intermatic L10F11S1DG2 - Surge Protective Device - 4-Mode - 120-240 VAC 1 Ph - Type 1 - Audible Alarm - Form C Contact - Surge Current Rating 100kA
Intermatic PANELGUARD Surge Protective Devices are designed to react quickly and eliminate surges providing optimal protection to downstream equipment. PANELGUARD Industrial/Commercial-grade series are Parallel Connected Surge Protective Devices designed to protect all types of loads fed from individual disconnects, sub-panels, distribution panels and service entrance locations.
Learn More...$921.65