{"product_id":"nd63b900-siemens-nd-frame-900a-600v-3-pole-molded-case-circuit-breaker","title":"ND63B900 - Siemens ND Frame 900A 600V 3-Pole Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eND63B900\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eND63B900\u003c\/b\u003e is a Siemens ND-frame molded case circuit breaker designed for industrial power distribution applications requiring high amperage capacity and reliable thermal-magnetic protection.\u003cb\u003eTechnical Overview\u003c\/b\u003e\u003cp\u003eThe ND63B900 is a 3-pole, 900-ampere circuit breaker rated for 600 VAC at 50\/60 Hz with 500 VDC capability. This molded case breaker features adjustable thermal-magnetic trip characteristics and is rated for 50 kAIC (kiloamperes interrupting capacity) at 600V, meeting UL 489 and IEC 60947-2 standards. The breaker utilizes an interchangeable trip unit design with standard 40-degree Celsius rating, providing flexibility for field adjustments and maintenance.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 900A\u003c\/li\u003e\n\u003cli\u003eVoltage: 600 VAC at 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eDC Voltage: 500 VDC\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eFrame Type: ND\u003c\/li\u003e\n\u003cli\u003eTrip Type: Adjustable Thermal-Magnetic\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 50 kAIC at 600V\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 489, IEC 60947-2\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Interchangeable\u003c\/li\u003e\n\u003cli\u003eTemperature Rating: Standard 40 Degrees C\u003c\/li\u003e\n\u003cli\u003eCase Type: Molded Case\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: ND63B900\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 : ND\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 900\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eAIC rating : 50kA@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 : ND 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 : 783643215399\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643215399\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 0.022 \u003c\/li\u003e\n\u003cli\u003eCertification : UL, CSA\u003c\/li\u003e\n\u003cli\u003eWire Size : 250 - 500KCM (CU\/AL)\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42300588130463,"sku":"ND63B900-New","price":7386.85,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42300588163231,"sku":"ND63B900-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-circuit-breakers-new-nd63b900-siemens-nd-frame-900a-600v-3-pole-molded-case-circuit-breaker-30266435272863.jpg?v=1766008506","url":"https:\/\/essentialparts.com\/products\/nd63b900-siemens-nd-frame-900a-600v-3-pole-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}