{"product_id":"square-d-fa14080a","title":"Square D FA14080A 14080A 1-Pole 277 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D FA14080A 14080A 1-Pole 277 V Circuit Breaker Potential Transformer is engineered for reliability in commercial and industrial panels where precise protection and measurement go hand in hand. With a single-pole design and a 277 V rating, this FA14080A unit is built to safeguard your circuits while offering a built-in potential transformer to support metering and protection schemes without adding bulky accessories.\u003c\/p\u003e \u003cp\u003eWhat makes the FA14080A stand out is its combination of strict overcurrent protection and measurement readiness. Instead of juggling separate transformers and breakers, you get a compact, integrated solution that simplifies panel design, reduces wiring complexity, and speeds up commissioning in environments powered by 277 V systems. This is particularly valuable for facilities that rely on accurate voltage monitoring, fault indication, and timely tripping in one dependable package.\u003c\/p\u003e \u003ch2\u003eKey use cases\u003c\/h2\u003e\n\u003cp\u003eIdeal for single-phase 277 V distribution in commercial buildings, data centers, manufacturing floors, and broader industrial environments where reliable protection and real-time voltage monitoring are essential. Use cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSingle-pole protection for essential 277 V circuits while enabling metering through the integrated potential transformer.\u003c\/li\u003e \u003cli\u003ePanel upgrades or replacements where space is at a premium and a separate metering transformer would add complexity.\u003c\/li\u003e \u003cli\u003eSystems that require straightforward integration with protection relays and measurement equipment using a familiar Square D FA series footprint.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Square D FA14080A?\u003c\/h3\u003e\n\u003cp\u003eChoosing this FA14080A means prioritizing consistency, compatibility, and clarity in your electrical distribution. The combination of a robust circuit breaker with an integrated potential transformer simplifies installation, enhances measurement capabilities, and supports accurate fault detection in 277 V systems. It’s a purpose-built solution for projects where precise control and reliable protection are non-negotiable.\u003c\/p\u003e \u003ch3\u003eSalient specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\/Part\u003c\/strong\u003e: Square D, FA14080A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating\u003c\/strong\u003e: 14080 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 1-Pole Circuit Breaker with Potential Transformer\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for installers who value clarity and performance, the Square D FA14080A 14080A 1-Pole 277 V Circuit Breaker Potential Transformer delivers a streamlined, reliable solution for protecting and monitoring critical circuits. When you need a dependable, measurement-ready breaker that fits within familiar Square D panels, this model offers a precise, purpose-built choice that aligns with your 277 V infrastructure and metering requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423236378786,"sku":"FA14080A","price":1085.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fa14080a-14080a-1-pole-277-v-circuit-breaker-potential-727.webp?v=1789286538","url":"https:\/\/www.ampstate.com\/products\/square-d-fa14080a","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}