{"product_id":"sld69300-siemens-300a-3-pole-600v-molded-case-circuit-breaker","title":"SLD69300 - Siemens 300A 3-Pole 600V Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSLD69300\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eSLD69300\u003c\/b\u003e is a Siemens Sentron molded case circuit breaker designed for low voltage power distribution with a rated current of 300 amperes and 3-pole configuration. This thermal magnetic circuit breaker features an electronic trip unit (ETU) housed in a robust LD frame, delivering reliable protection and operational efficiency in demanding industrial and commercial applications. The breaker meets UL 489 and IEC 60947-2 standards and is suitable for use at 600VAC, 480VAC, and 240VAC systems. \u003cul\u003e\n\u003cli\u003eRated Current: 300 Amperes\u003c\/li\u003e\n\u003cli\u003eNumber of Poles: 3\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600VAC\u003c\/li\u003e\n\u003cli\u003eBreaking Capacity: 25kAIC at 600V, 35kAIC at 480V, 65kAIC at 240V\u003c\/li\u003e\n\u003cli\u003eFrame: SLD600A\u003c\/li\u003e\n\u003cli\u003eTrip Type: Thermal Magnetic with Electronic Trip Unit\u003c\/li\u003e\n\u003cli\u003eWire Range: 3\/0AWG - 500KCM (Copper) \/ 4\/0AWG - 500KCM (Aluminum)\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.5 inches (W) x 11 inches (H) x 4 inches (D)\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 489, IEC 60947-2\u003c\/li\u003e\n\u003cli\u003eLine and Load Side Lugs: TA2J6500\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: SLD69300\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 : SLD\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\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 : Solid State\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 : 078364321724\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643217249\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 25 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"Re-Certified","offer_id":42782737825951,"sku":"SLD69300-ReCert","price":3239.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/Screenshot2025-08-27at1.56.31PM_fc9a7bba-c049-49b4-81e6-1c6c0c967039.png?v=1756324702","url":"https:\/\/essentialparts.com\/products\/sld69300-siemens-300a-3-pole-600v-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}