{"product_id":"3vf3111-0fq41-0aa0","title":"Siemens 3VF3111-0FQ41-0AA0 - 41-0A, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003eThe Siemens 3VF3111-0FQ41-0AA0 - 41-0A, 3-Pole, Circuit Breaker is a rugged, three-phase protection solution designed for demanding electrical environments. With a 410 A current rating and a 3-pole configuration, it provides dependable overcurrent protection for panelboards, switchboards, and control panels across industrial, commercial, and OEM applications. \u003ch2\u003eKey specifications and what they mean for your install\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 410 A — capable of handling high-load three-phase circuits without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole — ideal for three-phase systems, delivering balanced protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker — fast, reliable interruption to prevent equipment damage and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this model stands out\u003c\/h2\u003e\n\u003cp\u003eEngineered for reliability in the most demanding environments, this Siemens circuit breaker delivers consistent performance across three phases, helping protect motors, drives, and distribution equipment from overcurrent events. Its robust construction is designed to withstand industrial conditions, providing predictable trip behavior and long service life in control panels, MCCs, and distribution panels.\u003c\/p\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial panelboards and switchboards where three-phase protection is essential\u003c\/li\u003e \u003cli\u003eMotor control centers (MCCs) requiring dependable overcurrent protection for large loads\u003c\/li\u003e \u003cli\u003eCommercial electrical rooms and OEM assemblies that demand durable, field-proven protection components\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases and scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading outdated protection in a three-phase distribution panel to improve safety margins and equipment protection.\u003c\/li\u003e \u003cli\u003eInstalling in a new MCC where high-current three-phase protection is needed to safeguard motors and drives.\u003c\/li\u003e \u003cli\u003eRetrofitting control panels that require compatible, proven Siemens protection hardware with robust fault interruption characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat to know for installation and longevity\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnsure proper mounting in compatible enclosures designed for three-pole protection devices.\u003c\/li\u003e \u003cli\u003eFollow standard wiring practices for three-phase circuits, paying attention to correct phase arrangement and torque specifications for terminations.\u003c\/li\u003e \u003cli\u003ePair with matching Siemens accessories and busbar configurations to maintain consistent protection coordination and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho benefits most\u003c\/h2\u003e\n\u003cp\u003eFacilities and teams responsible for electrical distribution in manufacturing plants, processing facilities, data centers with heavy three-phase loads, and OEM integrators building complex control systems will value the assurance and durability this model provides. If you need a robust, three-phase protector capable of handling up to 410 A in a panel, switchboard, or MCC environment, this Siemens breaker is a deliberate, long-term choice.\u003c\/p\u003e \u003ch2\u003eFinal takeaway\u003c\/h2\u003e\n\u003cp\u003eFor three-phase systems demanding precise, reliable overcurrent protection, the Siemens 3VF3111-0FQ41-0AA0 delivers proven performance in a compact, durable package. It’s a practical, shop-floor-ready solution that aligns withindustrial electrical standards and supports safe, uninterrupted operation in critical distribution and motor control applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46390724427938,"sku":"3VF3111-0FQ41-0AA0","price":1192.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-3vf3111-0fq41-0aa0-41-0a-3-pole-circuit-breaker-366.webp?v=1788901311","url":"https:\/\/www.ampstate.com\/products\/3vf3111-0fq41-0aa0","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}