{"product_id":"mhl3612001212-square-d-molded-case-circuit-breaker-1200a-600v-3-pole-mhl-series","title":"MHL3612001212 - Square D Molded Case Circuit Breaker 1200A 600V 3 Pole MHL Series","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eMHL3612001212\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eMHL3612001212\u003c\/b\u003e is a Square D Molded Case Circuit Breaker designed for high-capacity electrical protection.This 3-pole circuit breaker from the MHL Series features a 1200 ampere rating and a voltage rating of 600 volts AC. It is engineered for reliable thermal magnetic trip protection and includes an auxiliary switch. The breaker is suitable for heavy-duty industrial and commercial applications requiring robust interrupting capacity and secure mounting.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eManufacturer: Square D\u003c\/li\u003e\n\u003cli\u003ePart Number: MHL3612001212\u003c\/li\u003e\n\u003cli\u003eSeries: MHL\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eAmperage: 1200A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: Typically 65kA at 480V (industry standard for MHL series)\u003c\/li\u003e\n\u003cli\u003eMounting Type: Molded Case\u003c\/li\u003e\n\u003cli\u003eAuxiliary Switch: Included\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed, CSA Certified (typical for Square D breakers)\u003c\/li\u003e\n\u003c\/ul\u003eAt \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                                          \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: MHL3612001212\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 : 1200\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\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\n\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                                          \u003c\/ul\u003e","brand":"Square D","offers":[{"title":"New","offer_id":44834445623455,"sku":"MHL3612001212-New","price":11098.38,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":46679978705055,"sku":"MHL3612001212-ReCert","price":10583.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/s-l1600_1_-Photoroom_5c6e4ce5-a005-4d1a-bcd2-d227e53c271d.png?v=1763488908","url":"https:\/\/essentialparts.com\/products\/mhl3612001212-square-d-molded-case-circuit-breaker-1200a-600v-3-pole-mhl-series","provider":"Essential Electric Supply","version":"1.0","type":"link"}