{"product_id":"siemens-3va63405hl310aa0-400a-3p-800v-circuit-breaker","title":"Siemens 3VA63405HL310AA0 400A 3P 800V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3VA63405HL310AA0—a purpose-built circuit breaker engineered for robust protection of panelboards, load centers, and broader electrical distribution. With a 400 A rating, 3 poles, and an 800 V voltage capacity, this model is designed to handle demanding industrial and commercial environments where reliable feeder protection and clear trip coordination are essential.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong exact part fit:\u003e The 3VA63405HL310AA0 designation ensures continuity in maintenance and retrofit projects where a precise Siemens part number is non-negotiable. It simplifies documentation, warranty eligibility, and long-term replacement planning.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong renault-friendly retrofit and maintenance:\u003e Ideal for upgrades or spare-part stock where staying on a labeled Siemens part number matters for compliance and traceability.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong proven siemens reliability:\u003e Built to integrate seamlessly with Siemens distribution schemes, enabling coordinated protection alongside other Siemens devices in your switchgear and control architectures.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong stock and support through ampstate:\u003e Available from AmpState with expert assistance to confirm fit and compatibility, helping you avoid downtime and procurement guesswork.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to protect critical circuits in demanding settings, this 3-pole breaker delivers dependable interruption when faults occur, while maintaining smooth operation during normal loads. It’s a practical choice for facilities that rely on predictable performance, clear identification, and straightforward maintenance planning.\u003c\/p\u003e \u003cp\u003eIdeal use scenarios include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or refurbishing panelboards and load centers in industrial plants and commercial facilities\u003c\/li\u003e \u003cli\u003eProtection of high-current distribution feeders where 400 A capacity is required\u003c\/li\u003e \u003cli\u003e Retrofit projects that require exact Siemens part numbers for compliance and traceability\u003c\/li\u003e \u003cli\u003e Planned maintenance cycles where consistent replacement parts speed service calls\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 400 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 800 V\u003c\/li\u003e \u003cli\u003ePart Number: 3VA63405HL310AA0\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re aligning your protection strategy with a Siemens-based ecosystem, this model offers a reliable, standards-aligned solution. For compatibility confirmation or availability details, message AmpState—we’ll help ensure this exact part fits your panelboards and distribution setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412996444322,"sku":"3VA63405HL310AA0","price":16318.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/siemens-3va63405hl310aa0-400a-3p-800v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}