{"product_id":"siemens-3va5330-5ec61-0aa0-300a-2p-480v-circuit-breaker","title":"Siemens 3VA5330-5EC61-0AA0 Circuit Breaker, 300A, 2-Pole, 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens 3VA5330-5EC61-0AA0 circuit breaker is engineered for demanding industrial electrical service, maintenance, and replacement projects. Designed to fit Siemens-based panels and systems, this 2-pole unit delivers reliable protection for high-current 480V networks, making it a trusted choice for critical infrastructure and heavy machinery feeders.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: 3VA5330-5EC61-0AA0\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 300 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage: 480 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNote: Verify fit by part number and application requirements. If you’re unsure about compatibility, message us and we’ll help confirm fit for your specific setup.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecisely matched to Siemens systems:\u003c\/strong\u003e The exact 3VA5330-5EC61-0AA0 part number ensures compatibility with Siemens panels and configurations that require a 300 A, 2-pole breaker for 480 V distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability:\u003c\/strong\u003e Built to withstand the realities of harsh industrial environments, delivering dependable protection for essential feeders and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, dedicated protection for 480V networks:\u003c\/strong\u003e Optimized for high-voltage industrial applications, helping safeguard wiring and connected loads while supporting streamlined maintenance and replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimplified procurement and maintenance:\u003c\/strong\u003e As a known Siemens part, it supports efficient stocking, inventory planning, and quick replacements during outages or scheduled maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with 480V distribution that power large motors, presses, conveyors, or processing lines.\u003c\/li\u003e \u003cli\u003eMaintenance projects requiring exact part matching to minimize downtime and ensure reliable protection.\u003c\/li\u003e \u003cli\u003ePanel upgrades or expansions within a Siemens-based electrical distribution system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eTo maximize performance and reliability, confirm the part number (3VA5330-5EC61-0AA0) matches your panel specification and the intended application requirements (current rating, voltage, and mounting configuration). If you need a second pair of eyes to verify compatibility, send the part number and a few details about your system and we’ll assist with accurate fit guidance.\u003c\/p\u003e \u003ch3\u003eSupport\u003c\/h3\u003e\n\u003cp\u003eHave questions about how this breaker integrates into your existing Siemens infrastructure or how to schedule a replacement? Reach out via message for expert guidance on part-number matching, installation considerations, and best practices for maintaining uninterrupted electrical protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415886450850,"sku":"3VA5330-5EC61-0AA0","price":6235.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3va5330-5ec61-0aa0-circuit-breaker-300a-2-pole-480v-breakers-548.webp?v=1789207326","url":"https:\/\/www.ampstate.com\/products\/siemens-3va5330-5ec61-0aa0-300a-2p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}