{"product_id":"siemens-fd63b080l-circuit-breaker","title":"Siemens | FD63B080L | Circuit Breaker | 80A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens FD63B080L is a robust 3-pole circuit breaker engineered to deliver dependable protection for three-phase electrical systems. With an 80-amp rating and a 600-volt operating capability, it’s purpose-built for industrial and commercial panels that demand precise specifications and durable performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 80 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: FD63B080L — your best reference for compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: ideal for maintenance, retrofit, and replacement when exact matching specs are essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this Siemens circuit breaker stands out: it’s designed to align with existing Siemens installations, facilitating a smooth swap-in that minimizes downtime. Because the part number is the definitive reference for compatibility, you can quickly verify fit by matching FD63B080L to your panel labeling and service documents.\u003c\/p\u003e \u003cp\u003ePractical use scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing an existing three‑phase feeder in an industrial control panel\u003c\/li\u003e \u003cli\u003eRetrofit projects requiring an 80 A, 600 V, 3‑pole protection device\u003c\/li\u003e \u003cli\u003eMaintenance cycles in manufacturing environments where precise spec compatibility ensures reliable circuit isolation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering to ensure 80 A, 3‑pole, 600 V compatibility with your system.\u003c\/li\u003e \u003cli\u003eRely on the part number as the best reference for matching Siemens panels and distribution gear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427503558818,"sku":"FD63B080L","price":2842.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-fd63b080l-circuit-breaker-80a-3-pole-600v-109.webp?v=1789733139","url":"https:\/\/www.ampstate.com\/products\/siemens-fd63b080l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}