{"product_id":"square-d-pxf361800g-1800a-3-pole-molded-case-circuit-breaker-bolt-on-mount-600vac","title":"Square D PXF361800G 1800A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a004ede-1ba0-8324-99e4-6f5c0d45a2c4-14\" 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-6a004ede-1ba0-8324-99e4-6f5c0d45a2c4-14\" data-turn-id-container=\"request-6a004ede-1ba0-8324-99e4-6f5c0d45a2c4-14\" data-testid=\"conversation-turn-108\" 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=\"78287c79-4687-4df4-b30a-7248471d2185\" 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=\"156\" data-end=\"917\"\u003eThe \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSquare D\u003c\/span\u003e\u003c\/span\u003e PXF361800G molded case circuit breaker is designed for high-performance power distribution systems requiring advanced circuit protection and ground fault functionality. Featuring a 2000 amp sensor size and an electronic non-interchangeable trip unit, this breaker incorporates LSI protection functions along with ground fault protection for enhanced system safety and reliability. Rated for 1800 amperes at 40°C, this 3-pole breaker delivers superior interrupting capacity for demanding industrial and commercial electrical applications. Its bolt-on mounting configuration ensures secure installation, while the included ARP090 rating plug provides precise operational calibration and dependable protection performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"3ipjz4\" data-start=\"919\" data-end=\"944\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul data-start=\"945\" data-end=\"1435\"\u003e\n\u003cli data-section-id=\"19mqscg\" data-start=\"945\" data-end=\"971\"\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli data-section-id=\"1pyjtn\" data-start=\"972\" data-end=\"1000\"\u003eModel Number: PXF361800G\u003c\/li\u003e\n\u003cli data-section-id=\"c7nu5h\" data-start=\"1001\" data-end=\"1046\"\u003eProduct Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"w4w3hn\" data-start=\"1047\" data-end=\"1073\"\u003eFrame Style: PXF Frame\u003c\/li\u003e\n\u003cli data-section-id=\"fx46gr\" data-start=\"1074\" data-end=\"1124\"\u003eTrip Unit Type: Electronic Non-Interchangeable\u003c\/li\u003e\n\u003cli data-section-id=\"15pbvyc\" data-start=\"1125\" data-end=\"1177\"\u003eTrip Functions: LSI with Ground Fault Protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sa82kf\" data-start=\"1178\" data-end=\"1203\"\u003eSensor Size: 2000 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"9mwoje\" data-start=\"1204\" data-end=\"1234\"\u003eRated Current: 1800 Ampere\u003c\/li\u003e\n\u003cli data-section-id=\"1mjvejc\" data-start=\"1235\" data-end=\"1262\"\u003eNumber of Poles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"15c3kam\" data-start=\"1263\" data-end=\"1289\"\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003cli data-section-id=\"1p6vay7\" data-start=\"1290\" data-end=\"1339\"\u003eStandard Lug Type: Without Terminals Standard\u003c\/li\u003e\n\u003cli data-section-id=\"ig6n4x\" data-start=\"1340\" data-end=\"1373\"\u003eRating Plug Installed: ARP090\u003c\/li\u003e\n\u003cli data-section-id=\"102sn8z\" data-start=\"1374\" data-end=\"1412\"\u003eOperating Temperature Rating: 40°C\u003c\/li\u003e\n\u003cli data-section-id=\"1am5t8t\" data-start=\"1413\" data-end=\"1435\"\u003eWarranty: One Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1437\" data-end=\"1464\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1465\" data-end=\"2047\"\u003e\n\u003cli data-section-id=\"l8vazt\" data-start=\"1465\" data-end=\"1533\"\u003eAdvanced electronic trip unit for precise overcurrent protection\u003c\/li\u003e\n\u003cli data-section-id=\"1we34us\" data-start=\"1534\" data-end=\"1603\"\u003eIntegrated ground fault protection for enhanced electrical safety\u003c\/li\u003e\n\u003cli data-section-id=\"bat48i\" data-start=\"1604\" data-end=\"1675\"\u003eLSI trip functions improve system coordination and fault management\u003c\/li\u003e\n\u003cli data-section-id=\"1w43rc1\" data-start=\"1676\" data-end=\"1745\"\u003eNon-interchangeable trip unit maintains fixed protection settings\u003c\/li\u003e\n\u003cli data-section-id=\"akvb87\" data-start=\"1746\" data-end=\"1819\"\u003eHigh interrupting capacity for industrial and commercial applications\u003c\/li\u003e\n\u003cli data-section-id=\"uocil\" data-start=\"1820\" data-end=\"1881\"\u003eDurable molded case housing for extended operational life\u003c\/li\u003e\n\u003cli data-section-id=\"1tqc6od\" data-start=\"1882\" data-end=\"1953\"\u003eBolt-on connection design provides secure and reliable installation\u003c\/li\u003e\n\u003cli data-section-id=\"17z3b8q\" data-start=\"1954\" data-end=\"2047\"\u003eSuitable for critical power distribution systems and heavy-duty electrical infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"ihrae0\" data-start=\"2049\" data-end=\"2071\"\u003eVoltage and Ratings\u003c\/h2\u003e\n\u003cul data-start=\"2072\" data-end=\"2292\"\u003e\n\u003cli data-section-id=\"xbwqhm\" data-start=\"2072\" data-end=\"2100\"\u003eMaximum Voltage: 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"19oh22h\" data-start=\"2101\" data-end=\"2143\"\u003eInterrupting Rating at 240 VAC: 125 kA\u003c\/li\u003e\n\u003cli data-section-id=\"q0bges\" data-start=\"2144\" data-end=\"2186\"\u003eInterrupting Rating at 480 VAC: 100 kA\u003c\/li\u003e\n\u003cli data-section-id=\"kbpax8\" data-start=\"2187\" data-end=\"2228\"\u003eInterrupting Rating at 600 VAC: 65 kA\u003c\/li\u003e\n\u003cli data-section-id=\"r76w9n\" data-start=\"2229\" data-end=\"2260\"\u003eCurrent Rating: 1800 Ampere\u003c\/li\u003e\n\u003cli data-section-id=\"1x1t7ro\" data-start=\"2261\" data-end=\"2292\"\u003eOperating Temperature: 40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"we2dfi\" data-start=\"2294\" data-end=\"2309\"\u003eProduct Data\u003c\/h2\u003e\n\u003cul data-start=\"2310\" data-end=\"2645\"\u003e\n\u003cli data-section-id=\"8udjl3\" data-start=\"2310\" data-end=\"2325\"\u003eSeries: PXF\u003c\/li\u003e\n\u003cli data-section-id=\"nx5s05\" data-start=\"2326\" data-end=\"2354\"\u003eConnection Type: Bolt-On\u003c\/li\u003e\n\u003cli data-section-id=\"lqk5xt\" data-start=\"2355\" data-end=\"2385\"\u003ePole Configuration: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"zau02l\" data-start=\"2386\" data-end=\"2413\"\u003eSensor Rating: 2000 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"1jappp5\" data-start=\"2414\" data-end=\"2442\"\u003eRating Plug Type: ARP090\u003c\/li\u003e\n\u003cli data-section-id=\"18t9u8r\" data-start=\"2443\" data-end=\"2490\"\u003eProtection Functions: LSI with Ground Fault\u003c\/li\u003e\n\u003cli data-section-id=\"bjq5o4\" data-start=\"2491\" data-end=\"2524\"\u003eVoltage Class: 600VAC Maximum\u003c\/li\u003e\n\u003cli data-section-id=\"1e3vufa\" data-start=\"2525\" data-end=\"2579\"\u003eTerminal Configuration: Without Terminals Standard\u003c\/li\u003e\n\u003cli data-section-id=\"1ni4v6d\" data-start=\"2580\" data-end=\"2645\"\u003eProduct Support Type: Certified Reconditioned and New Surplus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"rzxvn7\" data-start=\"2647\" data-end=\"2666\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-start=\"2667\" data-end=\"3164\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis product image represents a base model and is intended for identification purposes only. Accessories ordered with the breaker can be professionally installed to your specified configuration at no additional cost. The included one-year warranty covers normal shipping charges, repair services, replacement parts, and labor necessary for recertification under standard operating conditions. Warranty coverage excludes damage resulting from misuse, improper installation, or normal 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":"New Surplus","offer_id":48388173103353,"sku":"PXF361800G-NS","price":44999.0,"currency_code":"USD","in_stock":true},{"title":"certified Reconditioned","offer_id":48388173136121,"sku":"PXF361800G-CR","price":24999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/PXF361800G.webp?v=1778492189","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-pxf361800g-1800a-3-pole-molded-case-circuit-breaker-bolt-on-mount-600vac","provider":"My Circuit Breakers","version":"1.0","type":"link"}