{"product_id":"eaton-bussmann-lpj-500sp-500a-class-j-time-delay-fuse-bolted-blade-connection","title":"Eaton Bussmann LPJ-500SP 500A Class J Time-Delay Fuse – Bolted Blade Connection","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69f38d39-f654-83e8-b941-44eeb6cb23a1-8\" data-testid=\"conversation-turn-354\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"65f7c1c2-0c4b-47cc-a3fc-051250423858\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"138\" data-end=\"671\"\u003eThe Eaton Bussmann LPJ-500SP is a Class J time-delay, current-limiting fuse designed for reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. With a 500A rating, it is well-suited for circuits with high inrush currents such as motors and transformers. Its dual-element construction allows temporary overload conditions while ensuring fast fault-clearing performance. The fuse also features an indicating function for easier fault identification and maintenance.\u003c\/p\u003e\n\u003cp data-start=\"678\" data-end=\"700\"\u003e\u003cstrong data-start=\"678\" data-end=\"700\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"702\" data-end=\"877\"\u003e\n\u003cli data-section-id=\"1c1j1u7\" data-start=\"702\" data-end=\"726\"\u003eCurrent Rating: 500A\u003c\/li\u003e\n\u003cli data-section-id=\"19fnnng\" data-start=\"727\" data-end=\"763\"\u003eVoltage Rating: 600 Vac, 300 Vdc\u003c\/li\u003e\n\u003cli data-section-id=\"ad39j1\" data-start=\"764\" data-end=\"819\"\u003eInterrupt Rating: 300 kAIC at 600 Vac, 100 kAIC Vdc\u003c\/li\u003e\n\u003cli data-section-id=\"on9rde\" data-start=\"820\" data-end=\"853\"\u003eResponse Time: 10 sec at 500%\u003c\/li\u003e\n\u003cli data-section-id=\"lh2ska\" data-start=\"854\" data-end=\"877\"\u003eFuse Class: Class J\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"884\" data-end=\"906\"\u003e\u003cstrong data-start=\"884\" data-end=\"906\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"908\" data-end=\"1255\"\u003e\n\u003cli data-section-id=\"1y8y66g\" data-start=\"908\" data-end=\"940\"\u003eManufacturer: Eaton Bussmann\u003c\/li\u003e\n\u003cli data-section-id=\"13lepbc\" data-start=\"941\" data-end=\"970\"\u003eCatalog Number: LPJ-500SP\u003c\/li\u003e\n\u003cli data-section-id=\"16ai4ub\" data-start=\"971\" data-end=\"993\"\u003eProduct Type: Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"ibzqig\" data-start=\"994\" data-end=\"1037\"\u003eFuse Type: Time-delay, Current-limiting\u003c\/li\u003e\n\u003cli data-section-id=\"1m5p6cu\" data-start=\"1038\" data-end=\"1066\"\u003eNumber of Elements: Dual\u003c\/li\u003e\n\u003cli data-section-id=\"2lfjot\" data-start=\"1067\" data-end=\"1097\"\u003eFuse Indicator: Indicating\u003c\/li\u003e\n\u003cli data-section-id=\"1wx5x6h\" data-start=\"1098\" data-end=\"1156\"\u003eSpecial Feature: High in-rush current motor protection\u003c\/li\u003e\n\u003cli data-section-id=\"1mrzadf\" data-start=\"1157\" data-end=\"1213\"\u003eConnection Type: Bolted Blade End x Bolted Blade End\u003c\/li\u003e\n\u003cli data-section-id=\"1qcitnj\" data-start=\"1214\" data-end=\"1255\"\u003eCompliance: CE Marked, RoHS Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1262\" data-end=\"1282\"\u003e\u003cstrong data-start=\"1262\" data-end=\"1282\"\u003ePhysical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1284\" data-end=\"1424\"\u003e\n\u003cli data-section-id=\"1vytw4f\" data-start=\"1284\" data-end=\"1314\"\u003eProduct Length\/Depth: 8 in\u003c\/li\u003e\n\u003cli data-section-id=\"1j716i7\" data-start=\"1315\" data-end=\"1341\"\u003eProduct Height: 2.5 in\u003c\/li\u003e\n\u003cli data-section-id=\"6jym52\" data-start=\"1342\" data-end=\"1367\"\u003eProduct Width: 2.5 in\u003c\/li\u003e\n\u003cli data-section-id=\"jlilol\" data-start=\"1368\" data-end=\"1395\"\u003eProduct Weight: 1.39 lb\u003c\/li\u003e\n\u003cli data-section-id=\"fs7089\" data-start=\"1396\" data-end=\"1424\"\u003ePackaging Type: Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1431\" data-end=\"1447\"\u003e\u003cstrong data-start=\"1431\" data-end=\"1447\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1449\" data-end=\"1617\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1gve49l\" data-start=\"1449\" data-end=\"1470\"\u003eUPC: 051712522861\u003c\/li\u003e\n\u003cli data-section-id=\"1mfdvy1\" data-start=\"1471\" data-end=\"1512\"\u003eCategory: Industrial Time-Delay Fuses\u003c\/li\u003e\n\u003cli data-section-id=\"8td71w\" data-start=\"1513\" data-end=\"1590\"\u003eApplication: Motor circuits, transformers, and power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1lc1dzt\" data-start=\"1591\" data-end=\"1617\" data-is-last-node=\"\"\u003eWarranty: Not Applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Eaton Bussmann","offers":[{"title":"NEW","offer_id":48352096616697,"sku":"LPJ-500SP","price":287.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/LPJ-400SP_R_1b409b5a-c41f-4ff8-ad09-fb387e133f61.jpg?v=1777914746","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-bussmann-lpj-500sp-500a-class-j-time-delay-fuse-bolted-blade-connection","provider":"My Circuit Breakers","version":"1.0","type":"link"}