{"product_id":"siemens-hed43b080l-circuit-breaker","title":"Siemens | HED43B080L | Circuit Breaker | 80A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens HED43B080L\u003c\/strong\u003e is a high-reliability three-pole circuit breaker designed for 480V three-phase distributions, delivering 80A of continuous current protection in industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e HED43B080L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest use:\u003c\/strong\u003e maintenance, retrofit, and replacement where exact specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you're upgrading an aging panel, restoring service after a fault, or stocking a spare for critical equipment, this Siemens breaker provides reliable protection for 3‑phase systems and supports efficient maintenance planning with a precise part number to ensure proper fit and ratings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReliable overload and short-circuit protection for 3‑phase equipment operating at 480V\u003c\/li\u003e \u003cli\u003eDesigned for seamless integration with Siemens panels and distribution setups that require the HED43B080L specification\u003c\/li\u003e \u003cli\u003eClear, unambiguous compatibility through the exact part number, reducing the guesswork in retrofit projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility reminder:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number \u003cstrong\u003eHED43B080L\u003c\/strong\u003e is the best reference to ensure seamless replacement or retrofit in your 480V, 3‑pole system.\u003c\/p\u003e \u003cp\u003eThis solution is ideal for facilities managers, electrical engineers, and technicians in manufacturing floors, data centers, and large commercial spaces where dependable power distribution matters. When downtime is costly, rely on this Siemens circuit breaker to protect critical machinery and keep your operations running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425629687970,"sku":"HED43B080L","price":3593.0,"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\/siemens-hed43b080l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}