{"product_id":"siemens-3va5110-6ef31-0aa0-100a-3p-480v-circuit-breaker","title":"Siemens 3VA5110-6EF31-0AA0 100A 3P 480V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3VA5110-6EF31-0AA0: a purpose-built, 3-pole circuit breaker crafted for dependable protection in panelboards, load centers, and electrical distribution networks. With a 100 A rating and 480 V operating capacity, this unit is designed to keep critical circuits safeguarded in everyday electrical work, retrofit projects, and planned maintenance.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: 3VA5110-6EF31-0AA0\u003c\/li\u003e \u003cli\u003eType: 3-pole circuit breaker (3P)\u003c\/li\u003e \u003cli\u003eAmperage: 100 A\u003c\/li\u003e \u003cli\u003eVoltage: 480 V\u003c\/li\u003e \u003cli\u003eApplications: panelboards, load centers, electrical distribution\u003c\/li\u003e \u003cli\u003eAvailability: AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePart-number consistency for streamlined maintenance and replacements, reducing downtime when servicing existing Siemens installations.\u003c\/li\u003e \u003cli\u003eRetrofit-ready design that fits right into established panelboards and distribution layouts without the guesswork.\u003c\/li\u003e \u003cli\u003eRobust protection for three-phase, 480 V systems—ideal for industrial, commercial, or large-residential electrical distributions.\u003c\/li\u003e \u003cli\u003eTrusted Siemens reliability backed by straightforward compatibility for ongoing service life and orderly stocking.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where keeping the same part number simplifies ordering and installation.\u003c\/li\u003e \u003cli\u003eMaintenance planning for facilities with Siemens panelboards and load centers requiring dependable 3P 480V protection.\u003c\/li\u003e \u003cli\u003eSpare parts stocking for service teams that prioritize quick replacements to minimize downtime.\u003c\/li\u003e \u003cli\u003eNew installations in 3-phase 480 V environments that demand solid, compliant circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for fit and compatibility\u003c\/h3\u003e\n\u003cp\u003eBecause this part is listed as a Siemens 3VA5110-6EF31-0AA0, it aligns with Siemens standard panelboard and distribution configurations. If you’re matching a part number or confirming compatibility, AmpState offers assistance to verify fit and ensure seamless integration with your existing electrical setup.\u003c\/p\u003e\n\u003cp\u003eFor professionals stocking critical components, this breaker combines clear labeling with dependable performance, helping you keep service schedules on track and installations compliant with Siemens specifications.\u003c\/p\u003e \u003cp\u003eWho should consider this breaker? Electrical contractors, facility managers, maintenance teams in manufacturing or data-driven environments, and any project requiring reliable, triple-pole overcurrent protection at 100 A and 480 V. The Siemens 3VA5110-6EF31-0AA0 delivers a practical, retrofit-friendly solution that supports efficient repairs, consistent part sourcing, and durable circuit protection across demanding electrical landscapes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413710917794,"sku":"3VA5110-6EF31-0AA0","price":2217.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3va5110-6ef31-0aa0-100a-3p-480v-circuit-breaker-ampstate-543.webp?v=1789086956","url":"https:\/\/www.ampstate.com\/products\/siemens-3va5110-6ef31-0aa0-100a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}