{"product_id":"eaton-3ta603ldk-600a-series-c-line-and-load-terminal-kit-frame-j-k","title":"Eaton 3TA603LDK 600A Series C Line and Load Terminal Kit – Frame J-K","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-69f9bb50-bfa0-83e8-b363-9cff326b8a49-18\" data-testid=\"conversation-turn-58\" 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=\"5b875545-3835-41fc-8245-405b5b2c62ee\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" 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 wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-start=\"127\" data-end=\"613\"\u003eThe Eaton 3TA603LDK is a molded case circuit breaker accessory line and load terminal kit designed for Series C breakers. Rated at 600A, it is built for Frame J-K configurations and provides secure three-pole, pressure-type connections for both line and load applications. This terminal kit supports copper and aluminum conductors sized 400–500 kcmil, delivering reliable performance for high-capacity industrial and commercial electrical distribution systems.\u003c\/p\u003e\n\u003cp data-start=\"620\" data-end=\"642\"\u003e\u003cstrong data-start=\"620\" data-end=\"642\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"644\" data-end=\"747\"\u003e\n\u003cli data-section-id=\"1a54ep8\" data-start=\"644\" data-end=\"668\"\u003eCurrent Rating: 600A\u003c\/li\u003e\n\u003cli data-section-id=\"17gdf30\" data-start=\"669\" data-end=\"694\"\u003eFrame Size: Frame J-K\u003c\/li\u003e\n\u003cli data-section-id=\"13vfu0m\" data-start=\"695\" data-end=\"715\"\u003eSeries: Series C\u003c\/li\u003e\n\u003cli data-section-id=\"16th55b\" data-start=\"716\" data-end=\"747\"\u003eNumber of Poles: Three-pole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"754\" data-end=\"776\"\u003e\u003cstrong data-start=\"754\" data-end=\"776\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"778\" data-end=\"1074\"\u003e\n\u003cli data-section-id=\"104z54j\" data-start=\"778\" data-end=\"801\"\u003eManufacturer: Eaton\u003c\/li\u003e\n\u003cli data-section-id=\"i20579\" data-start=\"802\" data-end=\"831\"\u003eCatalog Number: 3TA603LDK\u003c\/li\u003e\n\u003cli data-section-id=\"67yu1u\" data-start=\"832\" data-end=\"887\"\u003eProduct Type: Molded Case Circuit Breaker Accessory\u003c\/li\u003e\n\u003cli data-section-id=\"kyfqq1\" data-start=\"888\" data-end=\"935\"\u003eType: Three-pole Line and Load Terminal Kit\u003c\/li\u003e\n\u003cli data-section-id=\"eofcjj\" data-start=\"936\" data-end=\"970\"\u003eWire Size: 400–500 kcmil Cu\/Al\u003c\/li\u003e\n\u003cli data-section-id=\"8pyais\" data-start=\"971\" data-end=\"1000\"\u003eCertifications: UL Listed\u003c\/li\u003e\n\u003cli data-section-id=\"1vc8ekf\" data-start=\"1001\" data-end=\"1037\"\u003eCompliance: Contact Manufacturer\u003c\/li\u003e\n\u003cli data-section-id=\"1wcgaji\" data-start=\"1038\" data-end=\"1074\"\u003eGlobal Catalog Number: 3TA603LDK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1081\" data-end=\"1101\"\u003e\u003cstrong data-start=\"1081\" data-end=\"1101\"\u003ePhysical Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1103\" data-end=\"1217\"\u003e\n\u003cli data-section-id=\"uld3aw\" data-start=\"1103\" data-end=\"1136\"\u003eProduct Length\/Depth: 11.1 in\u003c\/li\u003e\n\u003cli data-section-id=\"1oz8ako\" data-start=\"1137\" data-end=\"1163\"\u003eProduct Height: 2.2 in\u003c\/li\u003e\n\u003cli data-section-id=\"1hiqyl2\" data-start=\"1164\" data-end=\"1189\"\u003eProduct Width: 4.3 in\u003c\/li\u003e\n\u003cli data-section-id=\"191rlse\" data-start=\"1190\" data-end=\"1217\"\u003eProduct Weight: 1.45 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1224\" data-end=\"1240\"\u003e\u003cstrong data-start=\"1224\" data-end=\"1240\"\u003eProduct Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1242\" data-end=\"1615\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1pf0cub\" data-start=\"1242\" data-end=\"1331\"\u003eApplication: High-capacity line and load termination for molded case circuit breakers\u003c\/li\u003e\n\u003cli data-section-id=\"19etw84\" data-start=\"1332\" data-end=\"1377\"\u003eCompatibility: Series C Frame J-K systems\u003c\/li\u003e\n\u003cli data-section-id=\"f6hplu\" data-start=\"1378\" data-end=\"1481\"\u003eFunction: Provides secure electrical termination for large conductors in power distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"1en3uk\" data-start=\"1482\" data-end=\"1615\" data-is-last-node=\"\"\u003eWarranty: Eaton Selling Policy 25-000, one (1) year from installation or eighteen (18) months from shipment, whichever occurs first\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","offers":[{"title":"NEW","offer_id":48376142201081,"sku":"3TA603LDK","price":161.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/3TA603LDK_C.jpg?v=1778265340","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-3ta603ldk-600a-series-c-line-and-load-terminal-kit-frame-j-k","provider":"My Circuit Breakers","version":"1.0","type":"link"}