{"product_id":"square-d-lx36400g-400a-3-pole-molded-case-circuit-breaker-plug-in-mount-600vac","title":"Square D LX36400G 400A 3 Pole Molded Case Circuit Breaker – Plug In Mount – 600VAC","description":"\u003cp data-start=\"153\" data-end=\"920\"\u003eThe LX36400G by \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 is a high-performance LX (I-Line) molded case circuit breaker engineered for advanced circuit protection in industrial and commercial electrical distribution systems. Equipped with an electronic non-interchangeable trip unit featuring LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault) protection functions, this breaker delivers precise fault response, selective coordination, and enhanced ground fault protection. Rated at 400 amperes and built on a 600 amp maximum frame platform, the breaker operates at up to 600VAC and includes a factory-installed ARP100 rating plug. Its plug-in mounting configuration and standard load-end terminals ensure efficient installation and dependable long-term operation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1wc2bmo\" data-start=\"922\" data-end=\"949\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul data-start=\"950\" data-end=\"1414\"\u003e\n\u003cli data-section-id=\"19mqscg\" data-start=\"950\" data-end=\"976\"\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli data-section-id=\"150qdr0\" data-start=\"977\" data-end=\"1003\"\u003eModel Number: LX36400G\u003c\/li\u003e\n\u003cli data-section-id=\"c7nu5h\" data-start=\"1004\" data-end=\"1049\"\u003eProduct Type: Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli data-section-id=\"ikzv8n\" data-start=\"1050\" data-end=\"1078\"\u003eFrame Style: LX (I-Line)\u003c\/li\u003e\n\u003cli data-section-id=\"7m92em\" data-start=\"1079\" data-end=\"1105\"\u003eMounting Type: Plug In\u003c\/li\u003e\n\u003cli data-section-id=\"fx46gr\" data-start=\"1106\" data-end=\"1156\"\u003eTrip Unit Type: Electronic Non-Interchangeable\u003c\/li\u003e\n\u003cli data-section-id=\"1ocaqvj\" data-start=\"1157\" data-end=\"1234\"\u003eTrip Functions: LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault)\u003c\/li\u003e\n\u003cli data-section-id=\"1h0gq93\" data-start=\"1235\" data-end=\"1264\"\u003eRated Current: 400 Ampere\u003c\/li\u003e\n\u003cli data-section-id=\"1mjvejc\" data-start=\"1265\" data-end=\"1292\"\u003eNumber of Poles: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"u0qou1\" data-start=\"1293\" data-end=\"1328\"\u003eMaximum Frame Capacity: 600 Amp\u003c\/li\u003e\n\u003cli data-section-id=\"2nlk7a\" data-start=\"1329\" data-end=\"1360\"\u003eStandard Lug Type: Load End\u003c\/li\u003e\n\u003cli data-section-id=\"19uiysx\" data-start=\"1361\" data-end=\"1393\"\u003eRating Plug Included: ARP100\u003c\/li\u003e\n\u003cli data-section-id=\"1pruqjc\" data-start=\"1394\" data-end=\"1414\"\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"58xi60\" data-start=\"1416\" data-end=\"1445\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1446\" data-end=\"1868\"\u003e\n\u003cli data-section-id=\"mlnfar\" data-start=\"1446\" data-end=\"1502\"\u003eCalibrated for operation at 40°C ambient temperature\u003c\/li\u003e\n\u003cli data-section-id=\"1m3dod3\" data-start=\"1503\" data-end=\"1568\"\u003eElectronic trip protection system for accurate fault response\u003c\/li\u003e\n\u003cli data-section-id=\"8v6xab\" data-start=\"1569\" data-end=\"1618\"\u003eIntegrated ground fault protection capability\u003c\/li\u003e\n\u003cli data-section-id=\"k4jgx2\" data-start=\"1619\" data-end=\"1665\"\u003eNon-interchangeable trip unit construction\u003c\/li\u003e\n\u003cli data-section-id=\"ndtfk8\" data-start=\"1666\" data-end=\"1721\"\u003eDesigned for I-Line electrical distribution systems\u003c\/li\u003e\n\u003cli data-section-id=\"4ov9bu\" data-start=\"1722\" data-end=\"1784\"\u003ePlug-in mounting configuration for simplified installation\u003c\/li\u003e\n\u003cli data-section-id=\"1ld9dv1\" data-start=\"1785\" data-end=\"1827\"\u003eHigh interrupting capacity performance\u003c\/li\u003e\n\u003cli data-section-id=\"1p6c8ci\" data-start=\"1828\" data-end=\"1868\"\u003eFactory-installed load-end terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"11flra0\" data-start=\"1870\" data-end=\"1894\"\u003eVoltage and Ratings\u003c\/h2\u003e\n\u003cul data-start=\"1895\" data-end=\"2122\"\u003e\n\u003cli data-section-id=\"1h35qdj\" data-start=\"1895\" data-end=\"1933\"\u003eMaximum Operating Voltage: 600 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"3kudzy\" data-start=\"1934\" data-end=\"1976\"\u003eInterrupting Rating at 240 VAC: 100 kA\u003c\/li\u003e\n\u003cli data-section-id=\"q6uo1y\" data-start=\"1977\" data-end=\"2018\"\u003eInterrupting Rating at 480 VAC: 65 kA\u003c\/li\u003e\n\u003cli data-section-id=\"134qgzt\" data-start=\"2019\" data-end=\"2060\"\u003eInterrupting Rating at 600 VAC: 35 kA\u003c\/li\u003e\n\u003cli data-section-id=\"1ky5wq7\" data-start=\"2061\" data-end=\"2091\"\u003eFrequency Rating: 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"uz7wdi\" data-start=\"2092\" data-end=\"2122\"\u003eCurrent Rating: 400 Ampere\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"165x1by\" data-start=\"2124\" data-end=\"2141\"\u003eProduct Data\u003c\/h2\u003e\n\u003cul data-start=\"2142\" data-end=\"2436\"\u003e\n\u003cli data-section-id=\"1ii30bw\" data-start=\"2142\" data-end=\"2161\"\u003eBrand: Square D\u003c\/li\u003e\n\u003cli data-section-id=\"1uw3egm\" data-start=\"2162\" data-end=\"2185\"\u003eSeries: LX (I-Line)\u003c\/li\u003e\n\u003cli data-section-id=\"1rexpj3\" data-start=\"2186\" data-end=\"2205\"\u003eModel: LX36400G\u003c\/li\u003e\n\u003cli data-section-id=\"s8y6py\" data-start=\"2206\" data-end=\"2229\"\u003eFrame Type: L Frame\u003c\/li\u003e\n\u003cli data-section-id=\"8hhd79\" data-start=\"2230\" data-end=\"2258\"\u003eConnection Type: Plug In\u003c\/li\u003e\n\u003cli data-section-id=\"lqk5xt\" data-start=\"2259\" data-end=\"2289\"\u003ePole Configuration: 3 Pole\u003c\/li\u003e\n\u003cli data-section-id=\"5geuit\" data-start=\"2290\" data-end=\"2331\"\u003eProtection Type: LSIG Electronic Trip\u003c\/li\u003e\n\u003cli data-section-id=\"1kmc0nl\" data-start=\"2332\" data-end=\"2374\"\u003eIncluded Accessory: ARP100 Rating Plug\u003c\/li\u003e\n\u003cli data-section-id=\"15057vs\" data-start=\"2375\" data-end=\"2436\"\u003eApplication: Industrial and commercial circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"rzxvn7\" data-start=\"2438\" data-end=\"2457\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-start=\"2458\" data-end=\"2981\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe product image displayed is for identification purposes only and may not represent the exact breaker supplied. Accessories ordered together with the breaker can be professionally installed according to customer-specific requirements at no additional charge. This breaker includes a one-year in-house warranty covering shipping, repairs, labor, and replacement parts required for recertification. Warranty coverage excludes damage caused by misuse, improper installation, mishandling, or normal operational wear and tear.\u003c\/p\u003e","brand":"Square D","offers":[{"title":"New Surplus","offer_id":48408858984697,"sku":"LX36400G-NS","price":5799.0,"currency_code":"USD","in_stock":true},{"title":"Certified Reconditioned","offer_id":48408859017465,"sku":"LX36400G-CR","price":3699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/LX36400G.webp?v=1779007347","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-lx36400g-400a-3-pole-molded-case-circuit-breaker-plug-in-mount-600vac","provider":"My Circuit Breakers","version":"1.0","type":"link"}