{"product_id":"square-d-hda36090uhyp","title":"Square D HDA36090UHYP 90A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA36090UHYP 90A 3-Pole 600 V Circuit Breaker — a purpose-built three-phase protection device designed to safeguard your electrical distribution with precision and reliability. This part, identified by HDA36090UHYP, delivers robust overload and short-circuit protection for demanding commercial and industrial applications, keeping your equipment and personnel safer while minimizing downtime.\u003c\/p\u003e \u003ch2\u003eWhat makes this breaker stand out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides coordinated protection across all three live conductors, essential for balanced three-phase systems and motor-driven loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e90 A current rating\u003c\/strong\u003e matches mid-to-large capacity circuits, making it ideal for motors, pumps, conveyors, and control panels without oversizing components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum system voltage\u003c\/strong\u003e supports a wide range of commercial and light-industrial installations, ensuring compatibility with common distribution setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part identification\u003c\/strong\u003e with part number HDA36090UHYP ensures reliable replacement and consistent performance within Square D installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSolid build and reliability\u003c\/strong\u003e designed to withstand daily operation in challenging environments, delivering stable protection over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal uses and scenarios\u003c\/h2\u003e\n\u003cp\u003eDesigned for three-phase electrical networks, this breaker is well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-phase motors and fan\/heater assemblies in HVAC systems, manufacturing lines, or processing equipment.\u003c\/li\u003e \u003cli\u003ePower distribution in commercial facilities where reliable phase protection is critical to avoid equipment damage and unscheduled downtime.\u003c\/li\u003e \u003cli\u003ePanel upgrades or replacements where a 90 A, 3-pole, 600 V solution aligns with existing Square D panel configurations.\u003c\/li\u003e \u003cli\u003eCritical control circuits in industrial automation where consistent tripping behavior protects wiring and components from overloads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation, compatibility, and best practices\u003c\/h2\u003e\n\u003cp\u003eTo ensure optimal performance, pair this breaker with compatible Square D panels and bus designs, following the panel’s labeling and installation instructions. Proper electrical safety procedures are essential — always shut off the main power, verify conductor sizes and torque requirements, and use a qualified electrician for installation and maintenance. The HDA36090UHYP is designed to integrate smoothly into appropriate 3-phase distribution systems, delivering dependable protection when you need it most.\u003c\/p\u003e \u003ch2\u003eWhy choose this Square D breaker\u003c\/h2\u003e\n\u003cp\u003eChoosing the HDA36090UHYP means opting for a trusted Square D solution with a clear 90 A, 3-pole, 600 V specification set. It’s purpose-built for real-world 3-phase loads, offering reliable protection that helps prevent motor burnout, wiring damage, and electrical faults from cascading through a system. If your goal is to maintain continuous operation in busy facilities while preserving equipment longevity, this breaker provides the right balance of capacity, voltage tolerance, and compatibility.\u003c\/p\u003e \u003cp\u003eCompatible scenarios, precise protection, and a straightforward replacement path make the Square D HDA36090UHYP a practical choice for upgrading or maintaining three-phase distribution where dependable overcurrent protection matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423350837410,"sku":"HDA36090UHYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36090uhyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}