{"product_id":"siemens-3va5340-7ec61-0aa0-400a-2p-480v-circuit-breaker","title":"Siemens 3VA5340-7EC61-0AA0 400A 2P 480V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable protection in electrical distribution, the Siemens 3VA5340-7EC61-0AA0 is a circuit breaker built to perform in panelboards, load centers, and other distribution assemblies. With a 400 A rating across two poles and a 480 V operating range, it's designed to handle demanding industrial and commercial environments while keeping wiring straightforward and可靠.\u003c\/p\u003e \u003cp\u003eThis model shines in retrofit and maintenance planning where keeping the exact part number is critical. By choosing a direct, like-for-like Siemens replacement, you minimize rework, avoid busbar or mounting mismatches, and ensure trip coordination remains consistent with your existing setup.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: 3VA5340-7EC61-0AA0\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Circuit protection for panelboards, load centers, and electrical distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Siemens breaker is a practical choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact part number support ensures compatibility with existing Siemens gear and simplifies installation documentation.\u003c\/li\u003e \u003cli\u003eStreamlined maintenance planning with a consistent replacement part, reducing downtime and mis-orders.\u003c\/li\u003e \u003cli\u003eAvailability from AmpState, with support to confirm fit and cross-check against your panel lineup.\u003c\/li\u003e \u003cli\u003eCompact two-pole design provides synchronized protection across two conductors, ideal for 480 V distribution circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases and scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where an original Siemens 3VA series breaker must stay identifiable for records and spare-part alignment.\u003c\/li\u003e \u003cli\u003eMaintenance cycles in factories, warehouses, or data centers that rely on predictable, like-for-like replacements.\u003c\/li\u003e \u003cli\u003eEmergency replacements in panelboards and load centers where downtime must be minimized and installation verified quickly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor compatibility confirmation, or help matching a part number to your panel, message us and we’ll help you confirm fit.\u003c\/p\u003e \u003cp\u003eWith AmpState, you’re choosing a reliable Siemens circuit protection solution designed to keep your distribution network safe and available when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413702299810,"sku":"3VA5340-7EC61-0AA0","price":10.0,"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-3va5340-7ec61-0aa0-400a-2p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}