{"product_id":"siemens-hnd63b900l-circuit-breaker","title":"Siemens | HND63B900L | Circuit Breaker | 900A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HND63B900L stands as a rugged, high-capacity circuit breaker designed for demanding industrial environments. Engineered to protect three-phase power systems, this 900A, 3-pole device delivers reliable overcurrent protection at a 600V rating, making it a dependable choice for heavy-load feeders and motor circuits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 900 A continuous rating to safeguard high-load applications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole configuration for balanced three-phase distribution\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V, suitable for common industrial power networks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: ideal for maintenance, retrofit, and replacement where exact specifications are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdentification\u003c\/strong\u003e: Part number HND63B900L is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis breaker is purpose-built for scenarios where you need precise spec matching to minimize downtime and preserve system safety. Its three-pole design aligns with typical 3-phase panels, ensuring coordinated protection across all live conductors and simplifying wiring configurations during installation or retrofits.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain feeder protection for large motors, conveyors, and heavy machinery in manufacturing facilities\u003c\/li\u003e \u003cli\u003eRetrofit projects where an exact 900A, 3-pole, 600V solution is required to replace aging components\u003c\/li\u003e \u003cli\u003eReplacement in compatible Siemens panels where the HND63B900L is specified\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this Siemens breaker\u003c\/strong\u003e — and how it helps you achieve dependable protection:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConsistent performance in demanding environments thanks to Siemens’ engineering lineage\u003c\/li\u003e \u003cli\u003eClear compatibility reference through the exact part number HND63B900L, reducing guesswork during procurement\u003c\/li\u003e \u003cli\u003eStreamlined maintenance and replacement workflows by matching your panel’s design and electrical characteristics\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBefore ordering, confirm fit and ratings to ensure seamless integration with your panel and bus configuration. For best results, use the part number HND63B900L as your primary compatibility reference and consult your electrical professional to verify system requirements. Add this Siemens 900A, 3-Pole, 600V circuit breaker to your setup to safeguard critical loads with reliable, purpose-built protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427483242658,"sku":"HND63B900L","price":23356.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-hnd63b900l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}