{"product_id":"sld69400nt-siemens-400-amp-3-pole-600v-sld-frame-molded-case-circuit-breaker","title":"SLD69400NT - Siemens 400 Amp 3 Pole 600V SLD Frame Molded Case Circuit Breaker","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eSLD69400NT\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eSLD69400NT\u003c\/b\u003e is a Siemens 400 Amp 3 Pole molded case circuit breaker designed for reliable power distribution protection.This circuit breaker features an electronic trip unit within the SLD frame, rated for 600 VAC at 50\/60 Hz. It provides a high interrupting rating of 65 kiloamperes at 240 VAC, 35 kiloamperes at 480 VAC, and 25 kiloamperes at 600 VAC, ensuring robust fault current interruption. The breaker is suitable for bolt-on mounting and meets industry standards for molded case circuit breakers.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 400 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage: 600 VAC at 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003ePoles: 3\u003c\/li\u003e\n\u003cli\u003eFrame: SLD\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Electronic\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 65 kA at 240 VAC, 35 kA at 480 VAC, 25 kA at 600 VAC\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e\n\u003c\/ul\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: SLD69400NT\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 : SLD\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\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 : LSI - Long-Time, Short-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 : 078364321730\u003c\/li\u003e\n\u003cli\u003eGTIN : 00783643217300\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":42782739529887,"sku":"SLD69400NT-ReCert","price":4974.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/Screenshot2025-08-27at1.56.31PM_4452f323-634d-44a3-8990-e7bb717e9956.png?v=1756324666","url":"https:\/\/essentialparts.com\/products\/sld69400nt-siemens-400-amp-3-pole-600v-sld-frame-molded-case-circuit-breaker","provider":"Essential Electric Supply","version":"1.0","type":"link"}