{"product_id":"siemens-3va5112-6ed21-0aa0-125a-2p-480v-circuit-breaker","title":"Siemens 3VA5112-6ED21-0AA0 125A 2P 480V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens 3VA5112-6ED21-0AA0\u003c\/strong\u003e is a rugged two-pole, 125 A circuit breaker designed for panelboards, load centers, and electrical distribution networks operating at 480 V. Engineered for reliability in demanding environments, it provides dependable overcurrent protection to keep wiring and equipment safe and minimize unplanned downtime.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3VA5112-6ED21-0AA0\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 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\u003eApplications:\u003c\/strong\u003e Panelboards, Load Centers, Electrical Distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e ensures exact replacement and straightforward procurement for maintenance teams and panel builders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e supports 480 V distribution, enabling safe, coordinated protection across both hot legs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable Siemens construction\u003c\/strong\u003e built for long service life in busy electrical rooms and facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho should consider it\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams stocking reliable spares for critical facilities.\u003c\/li\u003e \u003cli\u003ePanel builders sourcing exact Siemens replacements to minimize rework and ensure compatibility.\u003c\/li\u003e \u003cli\u003eFacility managers overseeing 480 V distribution networks in manufacturing, data centers, and large commercial spaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed breaker in a 480 V distribution panel without adapters or auxiliary parts.\u003c\/li\u003e \u003cli\u003eStaging a ready-to-install spare in a maintenance cabinet to reduce downtime during outages.\u003c\/li\u003e \u003cli\u003eEquipping a new or refurbished panel with a trusted Siemens component for consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eOrdering and compatibility support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAmpState makes it simple to confirm fit and compatibility. If you’re unsure whether 3VA5112-6ED21-0AA0 matches your panelboard or bus configuration, message us and we’ll help verify—ensuring you get the exact part you need.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAvailable from AmpState, this Siemens circuit breaker is ready for quick fulfillment and reliable performance in your 480 V distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413705543842,"sku":"3VA5112-6ED21-0AA0","price":4217.0,"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-3va5112-6ed21-0aa0-125a-2p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}