{"product_id":"siemens-ngb1b080l-circuit-breaker","title":"Siemens | NGB1B080L | Circuit Breaker | 80A | 1-Pole | 347V","description":"\u003cdiv\u003eSiemens NGB1B080L: a purpose-built circuit breaker for demanding 347V commercial and industrial distributions. This 80A, 1-pole unit is designed for maintenance, retrofit, and replacement projects where precise specifications matter and downtime matters. Key specifications you can rely on\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 347V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e NGB1B080L is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e Why this breaker stands out\n\u003cp\u003eThe Siemens NGB1B080L isn’t a generic drop-in. It’s a genuine Siemens protection device engineered to perform reliably in 347V distribution environments, helping to guard single-conductor circuits from overloads while aligning with Siemens’ engineering standards. Its single-pole design is ideal for protecting individual legs in commercial or industrial panels where 347V service is used, providing predictable protection for equipment and wiring without unnecessary trips during normal operation.\u003c\/p\u003e Ideal use cases\n\u003cul\u003e \u003cli\u003eMaintenance and servicing in panels that require an \u003cstrong\u003e80A, 1-Pole\u003c\/strong\u003e breaker rated at 347V\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing equipment calls for the \u003cstrong\u003eNGB1B080L\u003c\/strong\u003e specification\u003c\/li\u003e \u003cli\u003eReplacement scenarios to minimize downtime and maintain system protection integrity\u003c\/li\u003e \u003cli\u003eSpare part readiness for busy commercial\/industrial maintenance teams\u003c\/li\u003e\n\u003c\/ul\u003e Important fit and installation notes\n\u003cp\u003eBefore ordering, confirm the breaker will fit your panel and carry the correct 347V rating for your distribution. The \u003cstrong\u003eNGB1B080L\u003c\/strong\u003e part number is the most reliable reference for compatibility, so verify panel labeling and manufacturer's guidelines to ensure seamless replacement.\u003c\/p\u003e Practical tips for lasting protection\n\u003cul\u003e \u003cli\u003eCross-check the panel label to ensure 1-pole, 347V circuits are supported in your enclosure\u003c\/li\u003e \u003cli\u003eKeep a correctly rated replacement on hand to reduce downtime during routine maintenance\u003c\/li\u003e \u003cli\u003eEnsure proper torque and secure connections during installation to maintain reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426492272802,"sku":"NGB1B080L","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-ngb1b080l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}