{"product_id":"square-d-ka36070-70a-3-pole-thermal-magnetic-mccb-plug-in-mount-600v-ac-dc","title":"Square-D KA36070 70A 3 Pole Thermal Magnetic MCCB – Plug-In Mount – 600V AC\/DC","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:775159a3-7cce-48a8-92fe-9fdd1208660a-34\" 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 has-data-writing-block:pointer-events-none [\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:775159a3-7cce-48a8-92fe-9fdd1208660a-34\" data-turn-id-container=\"request-WEB:775159a3-7cce-48a8-92fe-9fdd1208660a-34\" data-testid=\"conversation-turn-12\" 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=\"190340b8-6675-4588-8d02-30313d3e852d\" 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=\"137\" data-end=\"757\"\u003eThe Square-D KA36070 molded case circuit breaker is designed to provide dependable circuit protection for industrial and commercial electrical distribution systems. Built on the KA I-Line frame platform, this breaker features a thermal magnetic non-interchangeable trip unit that delivers reliable overload and short-circuit protection. Rated at 70 amperes with a 3-pole configuration, it supports both AC and DC applications with interrupting capacities up to 42 kA at 240 VAC and 10 kA at 250 VDC. Its plug-in mounting design allows for efficient installation and maintenance in panelboard and switchgear applications.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1vn446r\" data-start=\"764\" data-end=\"794\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"767\" data-end=\"792\"\u003eProduct Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"795\" data-end=\"1154\"\u003e\n\u003cli data-section-id=\"19mutrh\" data-start=\"795\" data-end=\"821\"\u003eManufacturer: Square-D\u003c\/li\u003e\n\u003cli data-section-id=\"1yre5ph\" data-start=\"822\" data-end=\"840\"\u003eModel: KA36070\u003c\/li\u003e\n\u003cli data-section-id=\"15gmoc6\" data-start=\"841\" data-end=\"868\"\u003eFrame Type: KA (I-Line)\u003c\/li\u003e\n\u003cli data-section-id=\"1wt5f00\" data-start=\"869\" data-end=\"910\"\u003eRated Current (Amperage): 70A at 40°C\u003c\/li\u003e\n\u003cli data-section-id=\"adzyj2\" data-start=\"911\" data-end=\"933\"\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli data-section-id=\"7ltx0j\" data-start=\"934\" data-end=\"960\"\u003eMounting Type: Plug-In\u003c\/li\u003e\n\u003cli data-section-id=\"7epll8\" data-start=\"961\" data-end=\"1017\"\u003eTrip Unit Type: Thermal Magnetic Non-Interchangeable\u003c\/li\u003e\n\u003cli data-section-id=\"1f2ktjd\" data-start=\"1018\" data-end=\"1043\"\u003eTrip Setting: 350–700\u003c\/li\u003e\n\u003cli data-section-id=\"ahp0qh\" data-start=\"1044\" data-end=\"1092\"\u003eConnection Type: Load End Terminals Standard\u003c\/li\u003e\n\u003cli data-section-id=\"1v5vjh9\" data-start=\"1093\" data-end=\"1154\"\u003eApplication: Industrial and Commercial Power Distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11nhzzf\" data-start=\"1161\" data-end=\"1193\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1164\" data-end=\"1191\"\u003eTechnical Specification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1194\" data-end=\"1558\"\u003e\n\u003cli data-section-id=\"rglk3z\" data-start=\"1194\" data-end=\"1308\"\u003eInterrupting Capacity:\n\u003cul data-start=\"1223\" data-end=\"1308\"\u003e\n\u003cli data-section-id=\"oydnty\" data-start=\"1223\" data-end=\"1242\"\u003e42 kA @ 240 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1c66vwt\" data-start=\"1245\" data-end=\"1264\"\u003e25 kA @ 480 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"d5rhc\" data-start=\"1267\" data-end=\"1286\"\u003e22 kA @ 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"11uasdh\" data-start=\"1289\" data-end=\"1308\"\u003e10 kA @ 250 VDC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"3neoa0\" data-start=\"1309\" data-end=\"1367\"\u003eProtection Type: Overload and Short Circuit Protection\u003c\/li\u003e\n\u003cli data-section-id=\"gz3mt7\" data-start=\"1368\" data-end=\"1421\"\u003eOperating Mechanism: Thermal Magnetic Trip System\u003c\/li\u003e\n\u003cli data-section-id=\"15j21ja\" data-start=\"1422\" data-end=\"1453\"\u003eLug Type: Standard Load End\u003c\/li\u003e\n\u003cli data-section-id=\"aasajm\" data-start=\"1454\" data-end=\"1507\"\u003eInstallation Design: I-Line Plug-In Configuration\u003c\/li\u003e\n\u003cli data-section-id=\"1cj9tbu\" data-start=\"1508\" data-end=\"1558\"\u003ePerformance Category: Standard Industrial Duty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"13f1jvc\" data-start=\"1565\" data-end=\"1593\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1568\" data-end=\"1591\"\u003eVoltage and Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1594\" data-end=\"1784\"\u003e\n\u003cli data-section-id=\"1j67jeu\" data-start=\"1594\" data-end=\"1644\"\u003eRated Operational Voltage: 240 \/ 480 \/ 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"14jgndi\" data-start=\"1645\" data-end=\"1675\"\u003eDC Voltage Rating: 250 VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1yfyh8d\" data-start=\"1676\" data-end=\"1711\"\u003eMaximum Voltage Rating: 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1gofju0\" data-start=\"1712\" data-end=\"1735\"\u003eFrequency: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"w4hcp6\" data-start=\"1736\" data-end=\"1784\"\u003eShort Circuit Breaking Capacity: Up to 42 kA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1kkb2pq\" data-start=\"1791\" data-end=\"1812\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1794\" data-end=\"1810\"\u003eProduct Data\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1813\" data-end=\"2073\"\u003e\n\u003cli data-section-id=\"1w3mho\" data-start=\"1813\" data-end=\"1836\"\u003eFrame Size: K Frame\u003c\/li\u003e\n\u003cli data-section-id=\"8qa68o\" data-start=\"1837\" data-end=\"1865\"\u003eConnection Type: Plug-In\u003c\/li\u003e\n\u003cli data-section-id=\"1rvgyr5\" data-start=\"1866\" data-end=\"1907\"\u003eTerminal Type: Load End Standard Lugs\u003c\/li\u003e\n\u003cli data-section-id=\"17gv9az\" data-start=\"1908\" data-end=\"1963\"\u003eInstallation Type: Panelboard \/ Switchgear Mounting\u003c\/li\u003e\n\u003cli data-section-id=\"75mnrc\" data-start=\"1964\" data-end=\"1994\"\u003eConfiguration: 3 Pole MCCB\u003c\/li\u003e\n\u003cli data-section-id=\"crufb6\" data-start=\"1995\" data-end=\"2073\"\u003eWarranty: 1 Year (Applicable for new and certified reconditioned products)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1pjndkj\" data-start=\"2080\" data-end=\"2103\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2083\" data-end=\"2101\"\u003eImportant Note\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2104\" data-end=\"2435\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis product image is for identification purposes only and may represent a base model. Actual breaker configuration may vary depending on installed accessories or application requirements. Accessories purchased with the breaker can be factory-installed at no additional cost when configuration details are provided during checkout.\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\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"New Surplus","offer_id":48412593553657,"sku":"KA36070-NS","price":3099.0,"currency_code":"USD","in_stock":true},{"title":"Certified Reconditioned","offer_id":48412593586425,"sku":"KA36070-CR","price":1499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/KA36070.webp?v=1779088947","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-ka36070-70a-3-pole-thermal-magnetic-mccb-plug-in-mount-600v-ac-dc","provider":"My Circuit Breakers","version":"1.0","type":"link"}