{"product_id":"eaton-bussmann-krp-c-4000sp-4000a-class-l-fuse-bolted-blade-connection","title":"Eaton Bussmann KRP-C-4000SP 4000A Class L 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-b941-44eeb6cb23a1-9\" data-testid=\"conversation-turn-284\" 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=\"e220ac39-41fc-4160-8b48-dda285c54b0b\" 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=\"131\" data-end=\"591\"\u003eThe Eaton Bussmann KRP-C-4000SP is a Class L time-delay fuse designed for high-capacity overcurrent protection in large industrial power distribution systems. With a 4000A rating, it delivers exceptional short-circuit protection and controlled response to handle high inrush currents from motors and transformers. Its bolted blade end connections ensure secure installation and reliable performance in the most demanding applications.\u003c\/p\u003e\n\u003cp data-start=\"598\" data-end=\"620\"\u003e\u003cstrong data-start=\"598\" data-end=\"620\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"622\" data-end=\"772\"\u003e\n\u003cli data-section-id=\"2oqvem\" data-start=\"622\" data-end=\"647\"\u003eCurrent Rating: 4000A\u003c\/li\u003e\n\u003cli data-section-id=\"yfiya8\" data-start=\"648\" data-end=\"673\"\u003eVoltage Rating: 600 V\u003c\/li\u003e\n\u003cli data-section-id=\"f6xjtd\" data-start=\"674\" data-end=\"715\"\u003eInterrupt Rating: 300 kAIC at 600 Vac\u003c\/li\u003e\n\u003cli data-section-id=\"1f2kk2v\" data-start=\"716\" data-end=\"748\"\u003eResponse Time: 4 sec at 500%\u003c\/li\u003e\n\u003cli data-section-id=\"lh2u8s\" data-start=\"749\" data-end=\"772\"\u003eFuse Class: Class L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"779\" data-end=\"801\"\u003e\u003cstrong data-start=\"779\" data-end=\"801\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"803\" data-end=\"1025\"\u003e\n\u003cli data-section-id=\"1y8y66g\" data-start=\"803\" data-end=\"835\"\u003eManufacturer: Eaton Bussmann\u003c\/li\u003e\n\u003cli data-section-id=\"vhoup4\" data-start=\"836\" data-end=\"868\"\u003eCatalog Number: KRP-C-4000SP\u003c\/li\u003e\n\u003cli data-section-id=\"16ai4ub\" data-start=\"869\" data-end=\"891\"\u003eProduct Type: Fuse\u003c\/li\u003e\n\u003cli data-section-id=\"17t6shb\" data-start=\"892\" data-end=\"926\"\u003eFuse Indicator: Non-indicating\u003c\/li\u003e\n\u003cli data-section-id=\"1mrzadf\" data-start=\"927\" data-end=\"983\"\u003eConnection Type: Bolted Blade End x Bolted Blade End\u003c\/li\u003e\n\u003cli data-section-id=\"1cuocjj\" data-start=\"984\" data-end=\"1025\"\u003eCompliance: RoHS Compliant, CE Marked\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1032\" data-end=\"1052\"\u003e\u003cstrong data-start=\"1032\" data-end=\"1052\"\u003ePhysical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1054\" data-end=\"1201\"\u003e\n\u003cli data-section-id=\"1ckjibu\" data-start=\"1054\" data-end=\"1088\"\u003eProduct Length\/Depth: 10.75 in\u003c\/li\u003e\n\u003cli data-section-id=\"s8yx2r\" data-start=\"1089\" data-end=\"1116\"\u003eProduct Height: 5.79 in\u003c\/li\u003e\n\u003cli data-section-id=\"lhkii2\" data-start=\"1117\" data-end=\"1143\"\u003eProduct Width: 5.79 in\u003c\/li\u003e\n\u003cli data-section-id=\"1aj8t16\" data-start=\"1144\" data-end=\"1172\"\u003eProduct Weight: 22.15 lb\u003c\/li\u003e\n\u003cli data-section-id=\"fs7089\" data-start=\"1173\" data-end=\"1201\"\u003ePackaging Type: Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1208\" data-end=\"1224\"\u003e\u003cstrong data-start=\"1208\" data-end=\"1224\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1226\" data-end=\"1400\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"16se1xz\" data-start=\"1226\" data-end=\"1247\"\u003eUPC: 051712605403\u003c\/li\u003e\n\u003cli data-section-id=\"117n0gf\" data-start=\"1248\" data-end=\"1295\"\u003eCategory: Industrial High-Performance Fuses\u003c\/li\u003e\n\u003cli data-section-id=\"8td71w\" data-start=\"1296\" data-end=\"1373\"\u003eApplication: Motor circuits, transformers, and power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1lc1dzt\" data-start=\"1374\" data-end=\"1400\" 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":48347108147449,"sku":"KRP-C-4000SP","price":1750.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/KRP-C-2500SP_C_1b820a5f-58cb-4f0f-b8a4-c7b816919fc0.jpg?v=1777835346","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-bussmann-krp-c-4000sp-4000a-class-l-fuse-bolted-blade-connection","provider":"My Circuit Breakers","version":"1.0","type":"link"}