{"product_id":"dd-25","title":"Square D DD-25 - 3-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D DD-25\u003c\/strong\u003e, a 3-Pole Circuit Breaker, delivers dependable overcurrent protection in demanding electrical systems. The 3-pole configuration provides robust three-phase protection that fits seamlessly into panelboards, switchboards, and control panels.\u003c\/p\u003e \u003cp\u003eDesigned for industrial, commercial, and OEM environments, the DD-25 helps keep critical equipment—like motors and control circuits—safe from overloads and short circuits. Its single-device approach protects all three phases, reducing wiring complexity and saving panel space while maintaining precise protection coordination.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, three-phase protection:\u003c\/strong\u003e consolidates protection across all phases, simplifying protection schemes in motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, purpose-built construction:\u003c\/strong\u003e engineered to withstand the rigors of distribution panels and control centers in tough environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation:\u003c\/strong\u003e suitable for panelboards, switchboards, and control panels across industrial, commercial, and OEM applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStreamlined maintenance:\u003c\/strong\u003e common interface with Square D components for easier replacement and service in existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace- and wiring-efficient:\u003c\/strong\u003e one device handling three lines reduces panel clutter and simplifies wiring runs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e facilities with three-phase machinery (pumps, conveyors, HVAC, CNC equipment), OEM equipment integrators needing reliable, compact protection, and maintenance teams seeking predictable, easy-to-troubleshoot protection devices.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for use\u003c\/strong\u003e: verify panel compatibility and mounting fit within your Square D distribution system; plan protection coordination with upstream\/downstream devices to avoid nuisance trips; schedule periodic functional tests per maintenance protocols to confirm trip reliability.\u003c\/p\u003e \u003cp\u003eWith the Square D DD-25, you gain sturdy, dependable protection for critical three-phase circuits—keeping distribution panels and motor control centers up and running when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46391225483426,"sku":"DD-25","price":157.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_6bfa9e8c-bc05-4ea4-b7a3-23c12798f777.png?v=1765382539","url":"https:\/\/www.ampstate.com\/products\/dd-25","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}