{"product_id":"hfa2040l-circuit-breaker","title":"HFA2040L | Circuit Breaker | 40A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe HFA2040L is an industrial circuit breaker engineered to protect electrical systems in maintenance, retrofit, and replacement projects where exact specs matter. With a 40-amp rating, two poles, and a 600-volt maximum, this unit is built to handle demanding industrial loads while providing reliable fault interruption.\u003c\/p\u003e \u003cp\u003eDesigned for panels, switchgear, and equipment feeders that require precise protection, the HFA2040L offers a straightforward replacement option when matching the part number is critical for compatibility.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 40 A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart number reference: HFA2040L\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades for 600V electrical installations\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing equipment requires the same 2-pole, 40A protection\u003c\/li\u003e \u003cli\u003eReplacement of worn or failed circuit breakers in industrial panels and switchgear\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e Purchase and compatibility notes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility to ensure correct mounting, terminals, and trip characteristics for your system.\u003c\/p\u003e \u003ch2\u003eInstallation and maintenance tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify terminal torque and wiring configuration according to your panel manufacturer’s guidelines\u003c\/li\u003e \u003cli\u003eHandle with appropriate safety precautions and disconnect power before replacement\u003c\/li\u003e \u003cli\u003eInspect for signs of wear, corrosion, or damage during installation and replace if integrity is compromised\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this model stands out\u003c\/h2\u003e\n\u003cp\u003eThe HFA2040L is a straightforward, purpose-built solution for protection in 600V environments. Its two-pole design offers clear circuit separation and reliable interruption to minimize damage during fault conditions. When your system requires exact specifications, this breaker provides a dependable match to maintain continuity and safety.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426468909218,"sku":"HFA2040L","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\/hfa2040l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}