{"product_id":"schneider-electric-bga34045y","title":"Schneider Electric BGA34045Y 45A 3-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric \u003cstrong\u003eBGA34045Y\u003c\/strong\u003e \u003cem\u003e45A 3-Pole 277 V Circuit Breaker\u003c\/em\u003e is designed to protect three-phase electrical circuits in commercial and light industrial environments. With a 45 ampere rating and a three-pole configuration, it provides reliable overcurrent protection for demanding distribution panels while helping to prevent damage to wiring, motors, and equipment during fault or overload conditions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for balanced protection:\u003c\/strong\u003e Ideal for 3-phase distribution in offices, retail spaces, and warehouses, simplifying panel wiring and fault isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e45 A nominal current rating:\u003c\/strong\u003e Targets common branch-circuit loads in 277 V systems, providing precise protection without unnecessary trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e277 V voltage rating:\u003c\/strong\u003e Suited for commercial lighting and other equipment that operate at 277 V, enabling safe, compatible integration into standard building systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction for busy environments:\u003c\/strong\u003e Built to withstand the rigors of active electrical rooms, offering dependable performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part fit:\u003c\/strong\u003e Part Number BGA34045Y ensures seamless replacement or upgrade within Schneider Electric panels and compatible installations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases and practical scenarios\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNew installations in commercial facilities that rely on 277 V three-phase distribution for lighting, HVAC controls, and power distribution.\u003c\/li\u003e \u003cli\u003ePanel upgrades or replacements in existing buildings where a precise 45 A, 3-pole, 277 V protective device is required.\u003c\/li\u003e \u003cli\u003eMaintenance shutdowns where predictable, fast interruption of fault currents minimizes downtime and protects downstream equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAuthored by Schneider Electric, a trusted name in electrical protection and distribution solutions, delivering consistent performance and long-term reliability.\u003c\/li\u003e \u003cli\u003eSpecifically matched to your system’s 277 V, 3-phase demands, reducing guesswork and ensuring correct protection levels for critical circuits.\u003c\/li\u003e \u003cli\u003eClear, unambiguous specifications—45 A, 3-pole, 277 V—facilitate accurate ordering, installation, and future servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423131357346,"sku":"BGA34045Y","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schneider-electric-bga34045y-45a-3-pole-277-v-circuit-breaker-589.webp?v=1789273468","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-bga34045y","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}