{"product_id":"square-d-dga34250e53-circuit-breaker","title":"Square D | DGA34250E53 | Circuit Breaker | 250A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your 3-phase power distribution with the Square D DGA34250E53 circuit breaker. Rated for 250 amps and wired for 480V, this 3-pole unit is built for industrial environments where reliable overload and fault protection are non-negotiable. It’s specifically designed for maintenance, retrofit, and replacement projects that require exact electrical specs and a seamless fit.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 250 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e maintenance, retrofit, and replacement where exact specs are required\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e Part number DGA34250E53 is the best reference for compatibility; confirm fit and ratings before ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility with Square D panels that accept DGA-series devices\u003c\/strong\u003e ensures a proper physical fit and electrical alignment without improvisation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent protection for 3-phase, 480V systems\u003c\/strong\u003e helps safeguard motors, drives, and other heavy electrical loads from overloads and faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable replacement part\u003c\/strong\u003e minimizes downtime by enabling quick swaps when ongoing maintenance or retrofits are needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpec-driven selection\u003c\/strong\u003e means you’re choosing a unit that matches exact amperage, pole count, and voltage requirements for your application.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or restoring 480V three-phase distribution in industrial facilities\u003c\/li\u003e \u003cli\u003eRetrofits where equipment must align with existing Square D DGA-series breakers\u003c\/li\u003e \u003cli\u003eSpare inventory for critical panels and motor control centers to reduce downtime during maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFitment and installation tips\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e \u003cem\u003eConfirm fit and ratings before ordering\u003c\/em\u003e. Use the exact part number, DGA34250E53, as your primary compatibility reference to ensure the replacement matches your panel's footprint and electrical characteristics.\u003c\/p\u003e\n\u003cp\u003eWhen installing, follow your panel manufacturer's guidelines and the standard safety practices for switching operations in high-voltage, 480V systems. Ensure the panel is de-energized and decommissioned before replacement, and verify that the surrounding wiring and bus connections are in good condition to maintain reliable protection.\u003c\/p\u003e \u003cp\u003eStocked for durability and precision, the DGA34250E53 is a purpose-built solution for professionals who demand exact specifications and quick, reliable replacements in demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426858750114,"sku":"DGA34250E53","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/square-d-dga34250e53-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}