{"product_id":"siemens-3va5225-7ef31-0aa0-250a-3p-480v-circuit-breaker","title":"Siemens 3VA5225-7EF31-0AA0 250A 3P 480V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens 3VA5225-7EF31-0AA0 is a solid choice for dependable protection in panelboards, load centers, and electrical distribution systems. This 3-pole, 250 A circuit breaker is engineered to handle demanding industrial and commercial applications at a 480 V AC rating, delivering clear, predictable protection for feeders and distribution circuits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3VA5225-7EF31-0AA0\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number consistency for retrofit work:\u003c\/strong\u003e The exact 3VA5225-7EF31-0AA0 designation helps maintain stock accuracy and service records when updating existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three-phase protection:\u003c\/strong\u003e Designed for 3P distribution in panelboards and load centers, ensuring balanced protection across all three phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic fit for maintenance planning:\u003c\/strong\u003e A stable component choice simplifies inventory management and reduces downtime during replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade 480V operation:\u003c\/strong\u003e Suited for commercial and light industrial electrical distribution where higher voltage feeders are common.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where you need to preserve a consistent part number for service contracts or documentation.\u003c\/li\u003e \u003cli\u003eSpare-part stock for facilities with Siemens-based panelboards and distribution gear.\u003c\/li\u003e \u003cli\u003eUpgrading or maintaining electrical distribution in manufacturing, data centers, or large commercial buildings that run on 480V systems.\u003c\/li\u003e \u003cli\u003eNew installations that require a rugged, three-pole 250A breaker to protect feeders and main distribution paths.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit, compatibility, and practical considerations\u003c\/h3\u003e\n\u003cp\u003eIf you’re unsure about fit or compatibility with your panelboard or load center, AmpState offers assistance to confirm the correct part. \u003cstrong\u003eMessage us to verify fit\u003c\/strong\u003e for your specific Siemens equipment and installation scenario.\u003c\/p\u003e \u003ch3\u003eHandling, installation, and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eStore in a dry, temperature-controlled environment to preserve internal mechanisms and trip characteristics.\u003c\/li\u003e \u003cli\u003eFollow Siemens installation guidelines and your facility’s lockout\/tagout procedures during replacement.\u003c\/li\u003e \u003cli\u003eUse proper torque on mounting terminals and ensure all conductors are within rated amperage and insulation specifications.\u003c\/li\u003e \u003cli\u003eKeep spare units on hand for planned maintenance to minimize downtime in critical distribution paths.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eAvailable now from AmpState, the Siemens 3VA5225-7EF31-0AA0 is positioned to support reliable circuit protection with a focus on retrofit reliability, maintainability, and consistent part-numbering across your electrical infrastructure. If you need help confirming compatibility or pinpointing the exact fit for your panel or distribution setup, contact us and we’ll help you verify the best match.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413702987938,"sku":"3VA5225-7EF31-0AA0","price":10104.0,"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-3va5225-7ef31-0aa0-250a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}