{"product_id":"siemens-3va63407hl310aa0-400a-3p-480v-circuit-breaker","title":"Siemens 3VA63407HL310AA0 400A 3P 480V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for dependable everyday electrical protection, the Siemens 3VA63407HL310AA0 is a 400 A, 3-pole circuit breaker designed for panelboards, load centers, and electrical distribution systems. This unit is ideal for replacement projects and stocking spares to keep your bill of materials (BOM) aligned with the original part number, ensuring seamless upgrades and ongoing reliability.\u003c\/p\u003e \u003ch3\u003eWhy this Siemens circuit breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRobust 3-phase protection\u003c\/strong\u003e rated at 400 A for demanding industrial and commercial distributions, compatible with 480 V systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact BOM compatibility\u003c\/strong\u003e supports straightforward replacements without reengineering or retesting, preserving performance characteristics and safety approvals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Siemens engineering\u003c\/strong\u003e built for durability in panelboards and load centers, delivering consistent protection across daily operating cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic spare option\u003c\/strong\u003e stock this part to minimize downtime during outages or maintenance windows, keeping critical facilities online.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupport when you need it\u003c\/strong\u003e AmpState provides availability and compatibility assistance to confirm fit for your exact panel or distribution setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\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 3VA63407HL310AA0\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 400 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 Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging breaker in existing panelboards and load centers that serve 3-phase equipment.\u003c\/li\u003e \u003cli\u003eStocking a spare to ensure rapid restoration of service for facilities where downtime is costly or disruptive.\u003c\/li\u003e \u003cli\u003eMaintaining BOM integrity during upgrades, retrofits, or expansions by matching the exact Siemens part number.\u003c\/li\u003e \u003cli\u003eIndustrial and commercial distribution projects where 480 V three-phase protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and support\u003c\/h3\u003e\n\u003cp\u003eNeed help matching a part number or confirming compatibility? \u003cstrong\u003eMessage us and we’ll help you confirm fit.\u003c\/strong\u003e AmpState is ready to assist with part verification to ensure you get the right breaker for your panel, load center, or distribution arrangement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412992577698,"sku":"3VA63407HL310AA0","price":21752.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3va63407hl310aa0-400a-3p-480v-circuit-breaker-ampstate-726.webp?v=1789038778","url":"https:\/\/www.ampstate.com\/products\/siemens-3va63407hl310aa0-400a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}