{"product_id":"square-d-bga34050y","title":"Square D BGA34050Y 50A 3-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D BGA34050Y 50A 3-Pole 277 V Circuit Breaker is built to protect and power demanding three-phase electrical loads with precision. This specific unit is engineered for reliability in commercial and light industrial environments, delivering dependable overcurrent protection at 277 volts. If you’re upgrading or stocking replacement parts for your distribution panels, the BGA34050Y is a strong, compatible choice that aligns with Square D’s trusted engineering standards.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BGA34050Y\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 50 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 277 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTypical use cases\u003c\/h3\u003e\n\u003cp\u003eDesigned for 3-phase 277 V systems, this breaker is well-suited for protecting feeders, motors, and critical equipment in commercial facilities, data centers, and large lighting or HVAC installations. It’s a practical fit when your electrical design relies on stable, three-phase distribution and you need a reliable 50-amp protection point that won’t compromise panel compatibility.\u003c\/p\u003e \u003ch3\u003eWhat makes this model stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit for Square D panels:\u003c\/strong\u003e The BGA34050Y integrates smoothly with compatible Square D assemblies, minimizing retrofit hassles and simplifying maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear spec alignment:\u003c\/strong\u003e 50 A, 3 poles, 277 V—precisely the combination needed for medium-to-large three-phase circuits in commercial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFocused on reliability:\u003c\/strong\u003e Built to provide consistent protection for essential loads, helping reduce nuisance trips and protecting both equipment and wiring in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical considerations\u003c\/h3\u003e\n\u003cp\u003eWhen selecting or replacing breakers, ensure panel compatibility with the BGA family and confirm that the load profile matches a 50-amp, three-pole configuration at 277 volts. For ongoing operation, keep a log of routine inspections, confirm tight terminations during installation, and replace any unit showing signs of wear or corrosion to maintain optimal protection for your electrical system.\u003c\/p\u003e \u003cp\u003eIn short, the Square D BGA34050Y 50A 3-Pole 277 V Circuit Breaker is a purpose-built solution for safeguarding three-phase circuits in commercial environments. Its combination of precise specs and reliable performance makes it a practical, durable choice when you need solid overcurrent protection for 277-volt, three-phase loads.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423131291810,"sku":"BGA34050Y","price":4352.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-bga34050y","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}