{"product_id":"siemens-snd6a120li-1200a-3p-600v-circuit-breaker","title":"Siemens SND6A120LI 1200A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens SND6A120LI 1200A 3P 600V Circuit Breaker from AmpState is a rugged, dependable solution designed to protect electrical distribution systems with precision. Built for panelboards, load centers, and other distribution configurations, this unit delivers reliable current interruption and coordination where uptime matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-capacity protection\u003c\/strong\u003e with a robust 1200 A rating helps safeguard large feeders and service panels where fault currents can be substantial.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides synchronized protection across all phases, ensuring balanced operation in 3-phase electrical environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V compatibility\u003c\/strong\u003e supports a wide range of industrial and commercial distribution applications, aligning with common building and plant electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic BOM alignment\u003c\/strong\u003e ideal for replacement projects and stocking spares to keep original part numbers aligned in your bill of materials.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReady availability\u003c\/strong\u003e through AmpState, with expert support to verify fit and ensure smooth replacement or stocking decisions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits from the SND6A120LI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing panel upgrades or BOM migrations who need a faithful, compatible replacement part.\u003c\/li\u003e \u003cli\u003eFacilities managers stocking spares to minimize downtime during routine maintenance or unexpected outages.\u003c\/li\u003e \u003cli\u003eElectrical contractors and integrators seeking reliable Siemens components that align with established panelboard configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 1200 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003ePart number: SND6A120LI\u003c\/li\u003e \u003cli\u003eCategory: Circuit Breaker for panelboards, load centers, and distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips and use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse this breaker when you need a high-current, three-phase protection solution that remains compatible with Siemens-distributed panel systems.\u003c\/li\u003e \u003cli\u003eKeep a spare on hand for critical feeders to reduce downtime during maintenance or part shortages.\u003c\/li\u003e \u003cli\u003eWhen matching parts for a retrofit or BOM alignment, reference the SND6A120LI to maintain consistency with the original equipment configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSupport and compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNeed help matching a part number or confirming compatibility with your existing equipment? Message us, and AmpState experts will help you verify fit and guide you to a seamless procurement process.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413692403874,"sku":"SND6A120LI","price":46902.0,"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-snd6a120li-1200a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}