{"product_id":"siemens-smd6b800lig-800a-3p-600v-circuit-breaker","title":"Siemens SMD6B800LIG 800A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens SMD6B800LIG — a robust 800 A, 3-pole circuit breaker engineered for reliable protection in panelboards, load centers, and electrical distribution systems. With a 600 V rating and a design built for demanding commercial and industrial environments, this device delivers dependable tripping performance when you need it most, while preserving the integrity of your original installation.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHigh-current protection: 800 A capacity for three-phase circuits at 600 V, providing solid protection for feeders and distribution equipment.\u003c\/li\u003e \u003cli\u003eThree-pole synchronization: Ensures coordinated tripping across all phases, reducing the risk of unbalanced loads and equipment damage.\u003c\/li\u003e \u003cli\u003ePremium Siemens reliability: Crafted with the engineering rigor and durability you expect from the Siemens brand, designed for long service life in busy electrical rooms.\u003c\/li\u003e \u003cli\u003eOEM-aligned for BOM consistency: SMD6B800LIG aligns with the original bill of materials, simplifying parts stocking and ensuring seamless replacements.\u003c\/li\u003e \u003cli\u003eIdeal for replacement projects: A like-for-like fit that minimizes downtime and preserves existing wiring, busbars, and enclosure layouts.\u003c\/li\u003e \u003cli\u003eSmart spare utility: Keep this unit in stock to shorten maintenance windows and expedite repairs when routine service is needed.\u003c\/li\u003e \u003cli\u003eSupport from AmpState: Availability and compatibility confirmation are available to help you match the part number and fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat it solves and practical use cases\u003c\/h3\u003e\n\u003cp\u003eWhen you’re upgrading or maintaining mid- to large-scale electrical systems, the Siemens SMD6B800LIG provides a proven, high-capacity safeguard for critical circuits. It’s particularly well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePanelboard and load-center protection in commercial buildings, warehouses, and manufacturing facilities\u003c\/li\u003e \u003cli\u003eElectrical distribution points where rapid, reliable tripping can prevent costly outages\u003c\/li\u003e \u003cli\u003eReplacement scenarios where maintaining the exact original part number helps preserve BOM accuracy and spare parts alignment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and support\u003c\/h3\u003e\n\u003cp\u003eIf you need help confirming a fit or matching the exact part number, message AmpState and we’ll assist in verifying compatibility and ensuring a smooth installation. The Siemens SMD6B800LIG is stocked to help you maintain continuity in your electrical distribution system with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413692469410,"sku":"SMD6B800LIG","price":46360.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/siemens-smd6b800lig-800a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}