{"product_id":"thomas-and-betts-3418-30a-3p-480v-circuit-breaker","title":"Thomas \u0026 Betts 3418 Circuit Breaker, 30A, 3-Pole, 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Thomas \u0026amp; Betts 3418 Circuit Breaker is a purpose-built solution for demanding industrial electrical service, maintenance, and replacement projects. Engineered as a 30 A, 3-pole unit for 480 V systems, it delivers reliable, coordinated protection across all three phases, helping safeguard motors, feeders, and critical equipment in manufacturing, processing, and distribution environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications in one clear package\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole design for simultaneous trip of all phases\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Thomas \u0026amp; Betts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 3418\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this 3418 breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIndustry-grade reliability:\u003c\/strong\u003e Built for the rigors of industrial panels, motor control centers, and distribution boards where consistent trip performance matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection:\u003c\/strong\u003e The 3-pole configuration ensures synchronized shutdown across all phases, reducing the risk of unbalanced loads and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact compatibility:\u003c\/strong\u003e Designed to integrate with standard industrial equipment and panel layouts, making replacements straightforward and downtime minimal.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear fit verification:\u003c\/strong\u003e Use the part number 3418 to confirm compatibility with your panel, bus type, and application requirements, reducing the guesswork in replacements and upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing worn or failing breakers in manufacturing panels, conveyors, and pumps where a 3-phase 480 V supply is standard.\u003c\/li\u003e \u003cli\u003eUpgrading legacy electrical boards to maintain consistent protection for motors and feeders in industrial facilities.\u003c\/li\u003e \u003cli\u003eNew installations that require a robust, three-pole 480 V breaker with a 30 A rating for balanced, reliable circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo ensure a perfect fit, verify the breaker's part number (3418) against your panel schedule and the system requirements. Confirm the voltage rating (480 V) aligns with your distribution network and that the 3-pole configuration matches the three-phase circuit you’re protecting. If you’re unsure about fit or compatibility, we’re here to help—send a message and we’ll assist with part-number validation and application alignment.\u003c\/p\u003e \u003cp\u003eWith the Thomas \u0026amp; Betts 3418 Circuit Breaker, you’re choosing a trusted, purpose-built component designed to protect critical loads and extend the life of your industrial electrical system. When you’re ready to confirm compatibility and proceed with procurement, this part number will guide you to a precise, reliable match for your 480 V, three-phase setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415563391138,"sku":"3418","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/thomas-betts-3418-circuit-breaker-30a-3-pole-480v-breakers-669.webp?v=1789169433","url":"https:\/\/www.ampstate.com\/products\/thomas-and-betts-3418-30a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}