{"product_id":"mhl364001291-square-d-400-amp-3-pole-600v-thermal-magnetic-molded-case-circuit-breaker","title":"MHL364001291 - Square D 400 Amp 3-Pole 600V Thermal Magnetic Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMHL364001291\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMHL364001291\u003c\/b\u003e is a Square D 400 Amp, 3-Pole, 600V thermal magnetic molded case circuit breaker designed for reliable protection in industrial and commercial power distribution systems. This breaker features a robust M-frame construction and is suitable for panel mount applications with line and load side lugs for secure connections. The MHL364001291 provides both thermal overload and magnetic short-circuit protection, ensuring safe and efficient operation under a variety of electrical conditions. It is engineered for high interrupting capacity and is compatible with standard panel configurations. The breaker is UL listed and CSA certified, meeting rigorous safety and performance standards for North American installations. \u003cul\u003e \u003cli\u003ePart Number: MHL364001291\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eAmperage Rating: 400 Amps\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e \u003cli\u003eMounting Type: Panel Mount\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 65 kA @ 480V\u003c\/li\u003e \u003cli\u003eSeries\/Frame: MHL Series, M-Frame\u003c\/li\u003e \u003cli\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e \u003cli\u003eStandards: UL Listed, CSA Certified\u003c\/li\u003e \u003c\/ul\u003e At \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eAdditional Information\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003ecomplete with MA11021- 120V shunt trip\u003c\/p\u003e\u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: MHL364001291\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Square D\u003c\/li\u003e\n\u003cli\u003eBrand : Square D\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : MHL Series\u003c\/li\u003e\n\u003cli\u003eType : MHL\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 65kA@480V\u003c\/li\u003e\n\u003cli\u003eConnection : Feed-Thru\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eFrame Size : M Frame\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDimensions : Depth 8.05 in (204.47 mm) Width 8.27 in (210.06 mm) Height 12.86 in (326.64 mm)\u003c\/li\u003e\n\u003cli\u003eWeight : 40 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Square D","offers":[{"title":"New","offer_id":44603278295199,"sku":"MHL364001291-New","price":2785.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/MHL_89701390-5fff-4967-a5ca-b9cc5e989609.png?v=1697391478","url":"https:\/\/essentialparts.com\/products\/mhl364001291-square-d-400-amp-3-pole-600v-thermal-magnetic-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}