{"product_id":"ls-electric-uspe-series-ul-panel-surge-protective-device","title":"LS Electric USPE Series UL Type 1 Panel Surge Protective Device","description":"\u003cp class=\"ps-intro\"\u003eLS Electric USPE series compact UL Listed Type 1 panel-mount surge protective devices with 25 kA or 50 kA surge capacity for North American power systems.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eANSI\/UL1449 5th edition and CSA C22.2 Type 1 SPD\u003c\/li\u003e\n\u003cli\u003eSurge capacity 25 kA or 50 kA (8\/20 us); In 10 kA; SCCR 200 kA\u003c\/li\u003e\n\u003cli\u003eSingle phase, split phase, WYE and DELTA configurations from 120 V to 600 V\u003c\/li\u003e\n\u003cli\u003eAll-mode protection (L-N, L-G, N-G) with thermally protected MOVs\u003c\/li\u003e\n\u003cli\u003eCompact waterproof plastic enclosure 90 x 58 x 41 mm with 12 AWG 762 mm leads\u003c\/li\u003e\n\u003cli\u003eLED status indication (on = normal)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eANSI\/UL1449 5th Type 1, CSA C22.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eParallel connected, 1 port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal discharge current In\u003c\/th\u003e\n\u003ctd\u003e10 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSCCR\u003c\/th\u003e\n\u003ctd\u003e200 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL SPD category\u003c\/th\u003e\n\u003ctd\u003eType 1 (T1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions W x D x H\u003c\/th\u003e\n\u003ctd\u003e90 x 58 x 41 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure\u003c\/th\u003e\n\u003ctd\u003ePlastic, waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-40 to 80 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eLS Electric Surge Protective Device catalog C01551-07 (2025-10), p. 41-44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-120SP25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 120\/240 V | System: Split phase 3W+G | MCOV: 150 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-240SP25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 240\/480 V | System: Split phase 3W+G | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-120SPN25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 120\/240 V | System: Split phase 3W, no ground | MCOV: 150 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-240SPN25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 240\/480 V | System: Split phase 3W, no ground | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-127S25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 127 V | System: Single phase 2W+G | MCOV: 150 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-277S25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 277 V | System: Single phase 2W+G | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-347S25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 347 V | System: Single phase 2W+G | MCOV: 420 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-120SPNG25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 120\/240 V | System: Split phase 3W+G | MCOV: 150 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-240SPNG25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 240\/480 V | System: Split phase 3W+G | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-240D25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 240 V | System: Three phase DELTA 3W+G | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-480D25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 480 V | System: Three phase DELTA 3W+G | MCOV: 550 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-600D25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 600 V | System: Three phase DELTA 3W+G | MCOV: 690 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-120YC25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 120\/208 V | System: WYE, N-G mode deleted | MCOV: 150 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-127YC25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 127\/220 V | System: WYE, N-G mode deleted | MCOV: 150 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-240YC25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 240\/415 V | System: WYE, N-G mode deleted | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-277YC25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 277\/480 V | System: WYE, N-G mode deleted | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-347YC25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 347\/600 V | System: WYE, N-G mode deleted | MCOV: 420 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-120YN25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 120\/208 V | System: Three phase WYE 4W, no ground | MCOV: 150 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-127YN25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 127\/220 V | System: Three phase WYE 4W, no ground | MCOV: 150 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-240YN25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 240\/415 V | System: Three phase WYE 4W, no ground | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-277YN25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 277\/480 V | System: Three phase WYE 4W, no ground | MCOV: 320 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-347YN25-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 347\/600 V | System: Three phase WYE 4W, no ground | MCOV: 420 V | Surge capacity: 25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-120SP50-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 120\/240 V | System: Split phase 3W+G | MCOV: 150 V | Surge capacity: 50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-240SP50-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 240\/480 V | System: Split phase 3W+G | MCOV: 320 V | Surge capacity: 50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-120SPN50-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 120\/240 V | System: Split phase 3W, no ground | MCOV: 150 V | Surge capacity: 50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-240SPN50-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 240\/480 V | System: Split phase 3W, no ground | MCOV: 320 V | Surge capacity: 50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-127S50-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 127 V | System: Single phase 2W+G | MCOV: 150 V | Surge capacity: 50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-277S50-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 277 V | System: Single phase 2W+G | MCOV: 320 V | Surge capacity: 50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSPE-347S50-T1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRated voltage Un: 347 V | System: Single phase 2W+G | MCOV: 420 V | Surge capacity: 50 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"LS Electric","offers":[{"title":"Default Title","offer_id":67521968537890,"sku":"USPE-120SP25-T1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/ls-electric-uspe-series-ul-panel-surge-protective-device.jpg?v=1791954616","url":"https:\/\/prosourcemro.com\/products\/ls-electric-uspe-series-ul-panel-surge-protective-device","provider":"ProSource MRO","version":"1.0","type":"link"}