{"product_id":"siemens-sld69400nt-circuit-breaker","title":"Siemens | SLD69400NT | Circuit Breaker | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens SLD69400NT — a 3-pole circuit breaker designed for precise compatibility in maintenance, retrofit, and replacement projects where exact specifications matter. Built to meet the demands of three‑phase electrical systems, this Siemens component helps you safeguard panels and circuits with confidence.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e SLD69400NT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAuthenticity:\u003c\/strong\u003e Genuine Siemens hardware, engineered for dependable performance within Siemens ecosystems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest compatibility reference:\u003c\/strong\u003e The part number is the clearest guide to ensure a correct fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this 3-pole, 600V breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for three‑phase environments, the SLD69400NT delivers reliable protection across distribution panels, control cabinets, and retrofit projects where Siemens architecture is preferred. The 3‑pole configuration ensures simultaneous disconnection across all conductors, enhancing safety and simplifying system upgrades.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: swap in a precise-match breaker to restore protection without modifying existing setups\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade legacy panels to current protection standards while preserving Siemens compatibility\u003c\/li\u003e \u003cli\u003eReplacement: source the exact SLD69400NT to minimize downtime and maintain consistent circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to ensure you order the right part\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways verify fit and ratings before ordering. The SLD69400NT is your best reference for compatibility—cross-check the part number against your panel label and system voltage to confirm an exact match.\u003c\/p\u003e \u003cp\u003eWhen you need dependable, industry-standard protection for a Siemens-based installation, the SLD69400NT 3-Pole 600V circuit breaker delivers clear, targeted value—helping you protect equipment, reduce downtime, and maintain electrical safety with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427466727586,"sku":"SLD69400NT","price":19910.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-sld69400nt-circuit-breaker-3-pole-600v-559.webp?v=1789726778","url":"https:\/\/www.ampstate.com\/products\/siemens-sld69400nt-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}