{"product_id":"siemens-bqch1b080-circuit-breaker","title":"Siemens | BQCH1B080 | Circuit Breaker | 80A | 1-Pole | 480V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens BQCH1B080 Circuit Breaker—a purpose-built protective device tailored for 480V systems. With an 80A rating and a 1-Pole configuration, this bolt-on breaker is engineered for maintenance, retrofit, and replacement scenarios where exact specifications matter.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e BQCH1B080\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this Siemens breaker stands out\u003c\/h2\u003e\n\u003cp\u003eWhen you’re upgrading or repairing a 480V distribution path, the BQCH1B080 delivers reliable overcurrent protection with the trusted engineering of Siemens. The bolt-on mounting provides a secure, vibration-resistant connection, making replacements quicker and downtime shorter—key advantages in busy service environments and industrial facilities.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in commercial or industrial electrical distributions operating at 480V\u003c\/li\u003e \u003cli\u003eReplacement for aging or faulty 1-Pole breakers in existing panels\u003c\/li\u003e \u003cli\u003ePanel upgrades that require exact 80A, 1-Pole, 480V specifications\u003c\/li\u003e \u003cli\u003eFeeder and branch circuit protection for equipment drawing up to 80A\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation tips\u003c\/h2\u003e\n\u003cp\u003eTo ensure a perfect fit, confirm compatibility using the part number BQCH1B080 as the best reference. Before installation, follow standard safety procedures: de-energize the system, secure the bolt-on mounting with the appropriate hardware, and apply the correct torque per your equipment guidelines. This part is designed to align with Siemens panels and trip units that match its specifications, supporting smooth, reliable protection for your critical circuits.\u003c\/p\u003e \u003ch2\u003eWhat you gain\u003c\/h2\u003e\n\u003cp\u003eWith Siemens engineering backing this component, you get durable protection, predictable performance, and a streamlined retrofit path that minimizes downtime. If your goal is precise, compatible 80A protection for 480V circuits, the BQCH1B080 is a targeted, dependable solution that helps keep your electrical system running safely and efficiently.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427287945378,"sku":"BQCH1B080","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-bqch1b080-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}