{"product_id":"rhfa3040l-circuit-breaker","title":"RHFA3040L | Circuit Breaker | 40A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the RHFA3040L—an industrial-grade circuit breaker crafted for real-world reliability in three-phase systems. This 40A, 3-pole unit is built to protect vital equipment and keep downtime to a minimum in demanding environments, from manufacturing floors to service panels.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specifications matter, the RHFA3040L is the most reliable reference for compatibility. Before ordering, verify that your equipment’s fit and ratings align with this part number—the RHFA3040L designation ensures you’re selecting the correct model for your panel or switchgear.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongthree-pole protection for systems:\u003e Ensures synchronized interrupt across all three phases, essential for balanced motors and complex electrical loads.\u003c\/strongthree-pole\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V capacity:\u003c\/strong\u003e Supports a wide range of industrial applications, from heavy machinery to distribution panels, with headroom for future upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number precision:\u003c\/strong\u003e The RHFA3040L reference minimizes guesswork in replacements, reducing installation errors and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, field-friendly design:\u003c\/strong\u003e Built to withstand industrial conditions and simplify retrofits or replacements in crowded panel spaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis breaker is an excellent fit for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing breakers in three-phase 600V electrical systems\u003c\/li\u003e \u003cli\u003eMotor control centers and industrial automation panels requiring reliable overcurrent protection\u003c\/li\u003e \u003cli\u003eRetrofits during facility upgrades where exact spec alignment is critical to maintain system integrity\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm the exact part number RHFA3040L matches your equipment documentation to ensure a seamless fit.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque specifications and ensure proper busbar and terminal connections to maintain stability and performance.\u003c\/li\u003e \u003cli\u003eImplement lockout\/tagout procedures and verify zero-energy conditions before any replacement or maintenance work.\u003c\/li\u003e \u003cli\u003eKeep a record of the part number in your asset management system to simplify future maintenance and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the RHFA3040L when you need dependable, three-phase protection at 600V with precise part-number compatibility. It’s more than a component—it’s a strategic choice for uptime, safety, and efficient panel maintenance in demanding industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426454589602,"sku":"RHFA3040L","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/rhfa3040l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}