{"product_id":"ld63b450-siemens-450a-3-pole-molded-case-circuit-breaker-600v","title":"LD63B450 - Siemens 450A 3-Pole Molded Case Circuit Breaker 600V","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLD63B450\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLD63B450\u003c\/b\u003e is a 3-pole, 450 amp, 600 volt molded case circuit breaker from Siemens, designed for reliable low voltage power distribution applications. This breaker features a standard LD frame and is suitable for use in a variety of industrial and commercial installations. The LD63B450 is part of the Siemens Sentron series and offers an interchangeable trip unit for flexible protection settings. It is rated for 40 degrees Celsius operation and supports both 50 and 60 Hz frequencies. The breaker is designed for surface mounting and includes lugs for secure line side termination. \u003cul\u003e \u003cli\u003ePart Number: LD63B450\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eSeries: Sentron\u003c\/li\u003e \u003cli\u003eFrame: LD\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eAmperage Rating: 450A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 35kA @ 480V\u003c\/li\u003e \u003cli\u003eMounting Type: Surface Mount\u003c\/li\u003e \u003cli\u003eTemperature Rating: 40°C\u003c\/li\u003e \u003cli\u003eFrequency Rating: 50\/60 Hz\u003c\/li\u003e \u003cli\u003eTerminal Method: Lug (Included)\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                                          \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: LD63B450\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : 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 : Bolt-On\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 : 783643213883\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643213883\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 20.79 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42910793498783,"sku":"LD63B450-New","price":2061.35,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42376520532127,"sku":"LD63B450-ReCert","price":1372.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-ld63b450-siemens-450a-3-pole-molded-case-circuit-breaker-600v-29725490512031.jpg?v=1766009022","url":"https:\/\/essentialparts.com\/products\/ld63b450-siemens-450a-3-pole-molded-case-circuit-breaker-600v","provider":"Essential Electric Supply","version":"1.0","type":"link"}