{"product_id":"square-d-bda24020y1","title":"Square D BDA24020Y1 20A 2-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D BDA24020Y1 20A 2-Pole 277 V Circuit Breaker—a dependable protection device built for commercial electrical systems. This Square D breaker is designed to reliably interrupt power on fault conditions, guarding wiring and connected equipment on 277-volt circuits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BDA24020Y1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D (Schneider Electric)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this 2-Pole, 277 V breaker stands out is its ability to protect dual hot-leg circuits with a single device, ensuring both poles trip together for safe and consistent shutdowns. Its 277 V rating makes it a natural fit for commercial lighting and power distribution networks commonly found in office buildings, retail environments, and other facilities that rely on 277-volt circuits.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis breaker is well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e277 V branch circuits feeding lighting, signage, and related loads in commercial spaces\u003c\/li\u003e \u003cli\u003eTwo-pole protection for devices and equipment that require simultaneous disconnection across both hot lines\u003c\/li\u003e \u003cli\u003eReplacement in compatible Square D panels and load centers where a 20 A, 2-pole, 277 V breaker is specified\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure compatibility with your Square D panel or distribution unit before installation.\u003c\/li\u003e \u003cli\u003eWhen replacing an old breaker, verify the BDA series fit and slot type to ensure a secure, trouble-free swap.\u003c\/li\u003e \u003cli\u003eFollow standard electrical procedures to connect conductors, then tighten terminals to the panel’s recommended torque per the enclosure guidelines.\u003c\/li\u003e \u003cli\u003eKeep spares on hand for quick replacements to minimize downtime in critical commercial circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D BDA24020Y1, you get a purpose-built 20-amp, two-pole solution tailored to 277-volt environments—delivering dependable protection, straightforward replacement in existing Square D installations, and a clear path to safer, more reliable electrical distribution for commercial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423221928098,"sku":"BDA24020Y1","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-bda24020y1-20a-2-pole-277-v-circuit-breaker-949.webp?v=1789284800","url":"https:\/\/www.ampstate.com\/products\/square-d-bda24020y1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}