{"product_id":"square-d-fa34050g","title":"Square D FA34050G 50A 3-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D FA34050G 50A 3-Pole 480V Circuit Breaker is built for demanding industrial and commercial power distribution. With a 50 amp current rating and a 480-volt capacity across three poles, this unit delivers dependable overcurrent protection for three-phase circuits, helping to minimize equipment damage and unplanned downtime when faults occur.\u003c\/p\u003e \u003cul\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 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FA34050G\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey advantages of this model include robust three-pole protection that ensures coordinated disconnection of all phases in the event of an overload or short circuit. That means your three-phase equipment—such as large motors, compressors, feeders, and other heavy-load circuits—stays safeguarded under one concise, easy-to-replace device.\u003c\/p\u003e \u003cp\u003eWho benefits most: facilities with 480V three-phase distribution systems, including manufacturing floors, HVAC and automation setups, data centers, and commercial electrical rooms. If you’re upgrading aging panels, stocking spare breakers, or replacing a failed unit, the FA34050G is designed to integrate smoothly into compatible Square D panels and assemblies.\u003c\/p\u003e \u003cp\u003eHow it helps you run more reliably: by providing precise overcurrent protection, it helps prevent insulation damage, nuisance trips from minor surges, and cascading failures in multi-phase circuits. Its straightforward form factor makes installation and maintenance straightforward, reducing downtime during panel servicing or circuit swaps.\u003c\/p\u003e \u003cp\u003ePractical tips for use and installation:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify that your distribution system is configured for 480V three-phase operation before installation.\u003c\/li\u003e \u003cli\u003eConsult your panel’s documentation to confirm compatibility with FA-series breakers and proper mounting in your enclosure.\u003c\/li\u003e \u003cli\u003eDuring replacement, ensure the main power is de-energized and follow all lockout\/tagout procedures for safe handling.\u003c\/li\u003e \u003cli\u003eStore spare FA34050G units in a clean, dry environment to prevent corrosion and ensure reliable performance when needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the right circuit protection is crucial for uptime and safety. The Square D FA34050G 50A 3-Pole 480V Circuit Breaker provides dependable, three-phase protection in a compact, replacement-friendly package—perfect for keeping your 480V systems running smoothly and safely.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423110451362,"sku":"FA34050G","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fa34050g-50a-3-pole-480-v-circuit-breaker-580.webp?v=1789270967","url":"https:\/\/www.ampstate.com\/products\/square-d-fa34050g","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}