{"product_id":"hma3400t-westinghouse-mark-75-trip-units-programmers","title":"HMA3400T - Westinghouse 3 Pole 400 Amp 600V MARK 75 Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eHMA3400T\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eHMA3400T\u003c\/b\u003e is a three-pole molded case circuit breaker manufactured by Westinghouse, rated for 400 amperes at 600 volts AC with thermal magnetic protection. This unit features the MARK 75 trip unit technology and is designed for industrial and commercial low voltage distribution systems requiring reliable circuit protection. The breaker offers magnetic trip settings ranging from 2000 to 4000 amperes, providing flexible protection options for various applications. Manufactured in the United States, this breaker combines durability with precision protection for demanding electrical environments.\u003cul\u003e\n\u003cli\u003ePart Number: HMA3400T\u003c\/li\u003e\n\u003cli\u003eManufacturer: Westinghouse\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 400 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eTrip Unit: MARK 75\u003c\/li\u003e\n\u003cli\u003eProtection Type: Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eMagnetic Trip Range: 2000-4000 Amperes\u003c\/li\u003e\n\u003cli\u003eFrame Type: HMA\u003c\/li\u003e\n\u003cli\u003eDimensions: 10.7 inches Length x 7 inches Height x 5.5 inches Width\u003c\/li\u003e\n\u003cli\u003eWeight: 4 pounds\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: United States\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: HMA3400T\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Westinghouse\u003c\/li\u003e\n\u003cli\u003eBrand : Westinghouse\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Trip Units \u0026amp; Programmers\u003c\/li\u003e\n\u003cli\u003eFamily : MARK 75\u003c\/li\u003e\n\u003cli\u003eType : HMA\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eFunctions : LI - Long-Time and Instantaneous\u003c\/li\u003e\n\u003cli\u003eFrame Size : 400\u003c\/li\u003e\n\u003cli\u003eAmperage Maximum : 400\u003c\/li\u003e\n\u003cli\u003eAmperage Minimum : 400\u003c\/li\u003e\n\u003cli\u003eProtection : Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003eCompatible Frames : MA,HMA\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\u003eUPC : 786679189818\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786679189818\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : United States\u003c\/li\u003e\n\u003cli\u003eDimensions : 10.7 in x 7 in x 5.5 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 3.5 \u003c\/li\u003e\n\u003cli\u003eCertification : UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Westinghouse","offers":[{"title":"New","offer_id":42378750230687,"sku":"HMA3400T-New","price":12621.47,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42378750263455,"sku":"HMA3400T-ReCert","price":2850.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/products\/HMA3400T.jpg?v=1678749764","url":"https:\/\/essentialparts.com\/products\/hma3400t-westinghouse-mark-75-trip-units-programmers","provider":"Essential Electric Supply","version":"1.0","type":"link"}