{"product_id":"lcp36400-400amp-circuit-breaker-copy","title":"LXP36400 - 400Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eLXP36400 - 400Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe LXP36400 is a 400-amp, 3-pole molded case circuit breaker designed for use in your AC electrical distribution systems operating at 60Hz. It uses a thermal-magnetic operating mechanism with a Micrologic electronic trip unit to provide overload and short-circuit protection. This breaker is rated for 35 kA at 600 VAC, 65 kA at 480 VAC, and 100 kA at 240 VAC. It is calibrated for operation in 40°C ambient conditions and includes load-side lugs. When you're replacing an existing LXP36400, matching the amperage, pole configuration, interrupting rating, and voltage is important to help you ensure compatibility with the equipment it serves. Built to last, this breaker is intended to provide the same form, fit, and function as the original device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400-amp current rating.\u003c\/li\u003e\n\u003cli\u003eThree-pole configuration.\u003c\/li\u003e\n\u003cli\u003eThermal-magnetic protection.\u003c\/li\u003e\n\u003cli\u003eMicrologic electronic trip unit.\u003c\/li\u003e\n\u003cli\u003eMolded case design.\u003c\/li\u003e\n\u003cli\u003e35kA @ 600VAC interrupting rating.\u003c\/li\u003e\n\u003cli\u003e65kA @ 480VAC interrupting rating.\u003c\/li\u003e\n\u003cli\u003e100kA @ 240VAC interrupting rating.\u003c\/li\u003e\n\u003cli\u003eDesigned for 60Hz systems.\u003c\/li\u003e\n\u003cli\u003eCalibrated for 40°C ambient operation.\u003c\/li\u003e\n\u003cli\u003eIncludes load-side lugs.\u003c\/li\u003e\n\u003cli\u003eForm, fit, and functional replacement for compatible LXP36400 applications.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e LXP36400\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e LXP\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Molded Case Electronic Circuit Breaker\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Micrologic\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Thermal-Magnetic\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 60Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Rating:\u003c\/strong\u003e 40°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e35kA @ 600VAC\u003c\/li\u003e\n\u003cli\u003e65kA @ 480VAC\u003c\/li\u003e\n\u003cli\u003e100kA @ 240VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Load-side Lugs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 11.0 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 7.5 in.\u003c\/li\u003e\n\u003cli\u003eDepth: 5.5 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe LXP36400 is manufactured for use in electrical distribution equipment within its published electrical ratings. Verify the voltage, interrupting capacity, pole configuration, and physical dimensions before installation. All installation work should be completed in accordance with applicable electrical codes and the equipment manufacturer's requirements.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe LXP36400 is commonly used in commercial and industrial electrical distribution equipment that requires a 400-amp, 3-pole molded-case circuit breaker. It is suitable for panelboards, switchboards, and other compatible equipment where the original specifications match the electrical ratings and physical configuration of this breaker.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSquare D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Schneider Electric or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"New Surplus","offer_id":50455972741419,"sku":"LXP36400 [NS]","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50455972774187,"sku":"LXP36400 [R]","price":2500.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/lcp36400-400amp-circuit-breaker-copy","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}