{"product_id":"siemens-ed42b080l-circuit-breaker","title":"Siemens | ED42B080L | Circuit Breaker | 80A | 2-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens ED42B080L circuit breaker — an 80-amp, two-pole device designed for 480V distributions. Crafted for maintenance, retrofit, and replacement projects, this breaker ensures exact spec alignment so your electrical system stays protected without guesswork.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference\/Part number:\u003c\/strong\u003e ED42B080L\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The ED42B080L part number is the best reference for compatibility.\u003c\/p\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e\n\u003cp\u003eRather than generic substitutes, the ED42B080L delivers a precise match for systems requiring an 80A, 2-pole, 480V protection device. The two-pole design ensures simultaneous disconnection of both hot legs, enhancing safety and maintaining the integrity of your distribution network. By sticking to the exact part number, you minimize the risk of incompatibility and ensure consistent performance across your 480V infrastructure.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades in commercial and industrial panels operating at 480V.\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing equipment demands an 80A, 2-pole device with matching electrical characteristics.\u003c\/li\u003e \u003cli\u003eReplacement scenarios to restore original protection profiles after component wear or panel refreshes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for planning and installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify the panel’s compatibility and ensure the ED42B080L aligns with your system’s voltage and current requirements.\u003c\/li\u003e \u003cli\u003eKeep a spare ED42B080L on hand as part of your maintenance strategy to minimize downtime.\u003c\/li\u003e \u003cli\u003eStore surplus breakers in a cool, dry environment to preserve insulation and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425627885730,"sku":"ED42B080L","price":457.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ed42b080l-circuit-breaker-80a-2-pole-480v-875.webp?v=1789432898","url":"https:\/\/www.ampstate.com\/products\/siemens-ed42b080l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}