{"product_id":"square-d-paf361400-1400a-3-pole-mccb-li-protection-bolt-on-mount-600v","title":"Square D PAF361400 1400A 3 Pole MCCB – LI Protection – Bolt On Mount – 600V","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:b0fbb788-ce94-461b-85bd-326496e9c99d-10\" data-is-intersecting=\"true\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\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 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-WEB:b0fbb788-ce94-461b-85bd-326496e9c99d-10\" data-turn-id-container=\"request-WEB:b0fbb788-ce94-461b-85bd-326496e9c99d-10\" data-testid=\"conversation-turn-14\" 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=\"418c928e-7db2-4aef-bd91-84e780c69d7d\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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=\"128\" data-end=\"833\"\u003eThe Square D PAF361400 is a high-performance molded case circuit breaker designed for heavy-duty industrial and commercial electrical distribution systems. Built on the durable PAF frame platform, this breaker delivers reliable protection with a 1400 ampere current rating at 40°C and a 3-pole configuration for three-phase power applications. Equipped with LI (Long-Time and Instantaneous) protection functions, it provides dependable overload and short-circuit protection for critical electrical infrastructure. With strong interrupting capacity ratings up to 65 kA at 240 VAC, the PAF361400 is engineered to handle demanding fault conditions while maintaining system reliability and operational safety.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1h0x0dv\" data-start=\"840\" data-end=\"868\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"843\" data-end=\"868\"\u003eProduct Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"869\" data-end=\"1243\"\u003e\n\u003cli data-section-id=\"19mqscg\" data-start=\"869\" data-end=\"895\"\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli data-section-id=\"155mgiy\" data-start=\"896\" data-end=\"916\"\u003eModel: PAF361400\u003c\/li\u003e\n\u003cli data-section-id=\"l4sf22\" data-start=\"917\" data-end=\"953\"\u003eFrame Type: PAF Frame (P-Series)\u003c\/li\u003e\n\u003cli data-section-id=\"c6w748\" data-start=\"954\" data-end=\"1006\"\u003eBreaker Type: Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n\u003cli data-section-id=\"1643ohg\" data-start=\"1007\" data-end=\"1048\"\u003eCurrent Rating: 1400 Ampere (at 40°C)\u003c\/li\u003e\n\u003cli data-section-id=\"kdtmuq\" data-start=\"1049\" data-end=\"1066\"\u003ePoles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"15c3kam\" data-start=\"1067\" data-end=\"1093\"\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli data-section-id=\"ur2xqg\" data-start=\"1094\" data-end=\"1150\"\u003eProtection Functions: LI (Long-Time \u0026amp; Instantaneous)\u003c\/li\u003e\n\u003cli data-section-id=\"165g5ri\" data-start=\"1151\" data-end=\"1196\"\u003eTerminal Type: Without standard terminals\u003c\/li\u003e\n\u003cli data-section-id=\"nhp3qk\" data-start=\"1197\" data-end=\"1243\"\u003eWarranty: 1 Year (In-house warranty support)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"15gb1ij\" data-start=\"1250\" data-end=\"1280\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1280\"\u003eTechnical Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1281\" data-end=\"1859\"\u003e\n\u003cli data-section-id=\"9navnr\" data-start=\"1281\" data-end=\"1329\"\u003eFrame Style: PAF Heavy-Duty Industrial Frame\u003c\/li\u003e\n\u003cli data-section-id=\"6pirun\" data-start=\"1330\" data-end=\"1387\"\u003eTrip Unit Functions: Long-Time and Instantaneous (LI)\u003c\/li\u003e\n\u003cli data-section-id=\"fyz3hp\" data-start=\"1388\" data-end=\"1432\"\u003eConnection Type: Bolt-on mounting system\u003c\/li\u003e\n\u003cli data-section-id=\"m91qqz\" data-start=\"1433\" data-end=\"1492\"\u003eOperating Configuration: Three-phase electrical systems\u003c\/li\u003e\n\u003cli data-section-id=\"o9heci\" data-start=\"1493\" data-end=\"1554\"\u003eConstruction Type: Industrial-grade molded case structure\u003c\/li\u003e\n\u003cli data-section-id=\"1vx31qb\" data-start=\"1555\" data-end=\"1646\"\u003eApplication: Main distribution panels, industrial feeders, and commercial power systems\u003c\/li\u003e\n\u003cli data-section-id=\"1anmrr5\" data-start=\"1647\" data-end=\"1731\"\u003eAccessory Compatibility: Supports field-installed accessories and configurations\u003c\/li\u003e\n\u003cli data-section-id=\"1acnmfp\" data-start=\"1732\" data-end=\"1801\"\u003eDurability: Designed for high-current and high-fault environments\u003c\/li\u003e\n\u003cli data-section-id=\"18i3l50\" data-start=\"1802\" data-end=\"1859\"\u003eOperating Standard: Rated at 40°C ambient temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"hpn9aw\" data-start=\"1866\" data-end=\"1892\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1869\" data-end=\"1892\"\u003eVoltage and Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1893\" data-end=\"2121\"\u003e\n\u003cli data-section-id=\"1yfyh8d\" data-start=\"1893\" data-end=\"1928\"\u003eMaximum Voltage Rating: 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"m1e9ms\" data-start=\"1929\" data-end=\"2021\"\u003eInterrupting Capacity:\n\u003cul data-start=\"1958\" data-end=\"2021\"\u003e\n\u003cli data-section-id=\"18kwx6r\" data-start=\"1958\" data-end=\"1977\"\u003e65 kA @ 240 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1lpjsof\" data-start=\"1980\" data-end=\"1999\"\u003e50 kA @ 480 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"ftlch2\" data-start=\"2002\" data-end=\"2021\"\u003e42 kA @ 600 VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u1127s\" data-start=\"2022\" data-end=\"2047\"\u003eCurrent Rating: 1400A\u003c\/li\u003e\n\u003cli data-section-id=\"kdtmuq\" data-start=\"2048\" data-end=\"2065\"\u003ePoles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"1a9r90w\" data-start=\"2066\" data-end=\"2121\"\u003eSystem Type: Three-phase power distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"n53vge\" data-start=\"2128\" data-end=\"2147\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2131\" data-end=\"2147\"\u003eProduct Data\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2148\" data-end=\"2689\"\u003e\n\u003cli data-section-id=\"1u3tbqm\" data-start=\"2148\" data-end=\"2178\"\u003eProduct Series: PAF Series\u003c\/li\u003e\n\u003cli data-section-id=\"1veg39i\" data-start=\"2179\" data-end=\"2212\"\u003eBreaker Family: Square D MCCB\u003c\/li\u003e\n\u003cli data-section-id=\"eney5g\" data-start=\"2213\" data-end=\"2272\"\u003eInstallation Type: Fixed bolt-on mounting configuration\u003c\/li\u003e\n\u003cli data-section-id=\"xkdv7g\" data-start=\"2273\" data-end=\"2322\"\u003eLug Configuration: Without standard terminals\u003c\/li\u003e\n\u003cli data-section-id=\"dx5l4s\" data-start=\"2323\" data-end=\"2398\"\u003eApplication Category: Industrial and commercial electrical distribution\u003c\/li\u003e\n\u003cli data-section-id=\"bj5goj\" data-start=\"2399\" data-end=\"2471\"\u003eServiceability: Supports accessory customization during installation\u003c\/li\u003e\n\u003cli data-section-id=\"1qyl9ya\" data-start=\"2472\" data-end=\"2547\"\u003eWarranty Coverage: Includes repair, parts, labor, and standard shipping\u003c\/li\u003e\n\u003cli data-section-id=\"ze6h06\" data-start=\"2548\" data-end=\"2616\"\u003ePerformance Class: High interrupting capacity industrial breaker\u003c\/li\u003e\n\u003cli data-section-id=\"198o4po\" data-start=\"2617\" data-end=\"2689\"\u003eCompliance: Manufactured to Square D industrial protection standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1pjndkj\" data-start=\"2696\" data-end=\"2719\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2699\" data-end=\"2717\"\u003eImportant Note\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2720\" data-end=\"3146\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis product image represents a base model and is intended for identification purposes only. Accessories purchased with the breaker can be installed at no additional cost when configuration details are provided during checkout. The product includes a 1-year in-house warranty covering repairs, replacement parts, labor, and standard shipping charges, excluding damage resulting from misuse or normal operational wear and tear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Certified Reconditioned","offer_id":48382527406329,"sku":"PAF361400-CR","price":8399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/PAF361400.webp?v=1778406176","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-paf361400-1400a-3-pole-mccb-li-protection-bolt-on-mount-600v","provider":"My Circuit Breakers","version":"1.0","type":"link"}