{"product_id":"ld63b450l-siemens-ld-frame-3-pole-450a-600v-molded-case-circuit-breaker","title":"LD63B450L - Siemens LD Frame 3-Pole 450A 600V Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLD63B450L\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cp\u003e\u003cb\u003eLD63B450L\u003c\/b\u003e is a 3-pole, 600 volt molded case circuit breaker manufactured by Siemens with a 450 amp continuous current rating.\u003c\/p\u003e\u003cp\u003eThe LD63B450L features the LD frame design with thermal-magnetic trip protection and standard instantaneous range ETI breaker technology. This breaker is rated for 25 kA at 600V and 35 kA at 480V interrupt capacity. The unit operates at a maximum continuous temperature of 40 degrees Celsius and includes line and load lugs pre-installed. The non-interchangeable trip unit design ensures proper application-specific protection.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFrame Type: LD (Molded Case)\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 450A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 25 kA @ 600V, 35 kA @ 480V\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Thermal-Magnetic, Non-Interchangeable\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Temperature: 40 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eLugs: Line and Load Lugs Installed\u003c\/li\u003e\n\u003cli\u003eInstantaneous Range: Standard ETI\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: LD63B450L\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Circuit Breaker\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Molded Case\u003c\/li\u003e\n\u003cli\u003eFamily : Sentron Series\u003c\/li\u003e\n\u003cli\u003eType : LD\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 450\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 35kA@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 : LD 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\u003eUPC : 783643010987\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643010987\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 14.961 x 8.661 x 6.693 inch\u003c\/li\u003e\n\u003cli\u003eWeight : 19.533 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"Re-Certified","offer_id":42782603640991,"sku":"LD63B450L-ReCert","price":2205.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens_product_grouping_f169862e-4ddb-479f-8beb-b66f1037f116.jpg?v=1698961879","url":"https:\/\/essentialparts.com\/products\/ld63b450l-siemens-ld-frame-3-pole-450a-600v-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}