{"product_id":"siemens-bqch3b020-20a-3p-480v-circuit-breaker","title":"Siemens BQCH3B020 20A 3P 480V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens BQCH3B020\u003c\/strong\u003e is a 20 Amp, 3-pole, 480V bolt-on circuit breaker built for everyday electrical work. Designed to protect circuits in panelboards, load centers, and electrical distribution networks, it delivers reliable fault isolation and consistent performance when you need it most.\u003c\/p\u003e \u003cp\u003eWhether you're tackling a replacement project or stocking spares to keep your bill of materials aligned with the original part number, this breaker helps you minimize downtime and keep installations compliant with your existing equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong amperage and voltage:\u003e 20 A, 480V rating for three-phase systems\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3 Poles (3P) for comprehensive three-phase protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On design for secure, straightforward installation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Suitable for panelboards, load centers, and electrical distribution\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e BQCH3B020\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand and availability:\u003c\/strong\u003e Siemens; available from AmpState\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e Need help confirming compatibility or matching a part number? Message us and we’ll verify fit for your setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical usage insights: confirm your system is a 480V three-phase service and that a bolt-on Siemens breaker matches your panel’s mounting configuration. Refer to your panel’s labeling and BOM to ensure exact compatibility, and follow Siemens installation guidelines for bolt-on breakers to maintain a secure electrical connection. If you’re unsure about fit, we’re ready to help you verify compatibility before purchase.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411104387234,"sku":"BQCH3B020","price":10.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/siemens-bqch3b020-20a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}