{"product_id":"480vac","title":"Square D 480VAC - 50A, 480VAC, 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding three-phase systems, the Square D 480VAC - 50A, 3-Pole Circuit Breaker delivers precise overcurrent protection for industrial environments. Rated up to 480V and 50A, this unit provides reliable interruption of fault currents across all three phases, helping protect your panelboards, switchboards, and control panels from damage and unplanned downtime.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 50A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480VAC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis 3-Pole design is purpose-built for three-phase electrical systems, enabling synchronized protection across all lines in distribution panels and motor control centers. Whether you’re wiring a new industrial installation or upgrading an existing setup, this breaker provides robust, dependable overcurrent protection in high-demand environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIndustrial panelboards, switchboards, and control panels serving motors, conveyors, pumps, and fans\u003c\/li\u003e \u003cli\u003eMotor control centers and centralized electrical distribution in manufacturing facilities\u003c\/li\u003e \u003cli\u003eCommercial systems that operate three-phase equipment at up to 480V\u003c\/li\u003e \u003cli\u003eOEM applications requiring a proven 3-pole solution for three-phase protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this Square D 480VAC 50A 3-Pole circuit breaker?\u003c\/strong\u003e It combines a fixed 3-pole configuration with a high-voltage rating, delivering synchronized protection for all three phases in demanding industrial setups. The 50A rating is ideal for feeders and branch circuits that power medium-load equipment, while the 480VAC capability ensures compatibility with modern three-phase power networks.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for use and longevity\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eConfirm compatibility with your panelboard, switchboard, or motor control center prior to installation to ensure a seamless fit and correct trip characteristics.\u003c\/li\u003e \u003cli\u003eEnsure secure mounting and proper wiring practices for reliable communication of fault currents across all three phases.\u003c\/li\u003e \u003cli\u003eIntegrate into routine maintenance checks as part of your electrical distribution protection plan to minimize unscheduled downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose this Square D 480VAC 50A 3-Pole circuit breaker for dependable, three-phase overcurrent protection that keeps industrial processes moving smoothly, protects valuable equipment, and supports safe operation in distribution panels and motor control centers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390630744226,"sku":"480VAC","price":1555.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-480vac-50a-3-pole-circuit-breaker-371.webp?v=1788897030","url":"https:\/\/www.ampstate.com\/products\/480vac","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}