{"product_id":"square-d-hda261004-100a-600v-2-pole-plug-in-circuit-breaker","title":"Square D HDA261004 - 100 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA261004 — a 100 A, 600 V, 2-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Engineered for fast installation and straightforward replacement, this unit integrates cleanly with matching OEM Square D load centers for a cohesive, reliable protection system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and easy service, minimizing downtime during upgrades or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across overload and short-circuit conditions, helping prevent nuisance trips and protect downstream circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility with OEM equipment\u003c\/strong\u003e designed to mate with Square D panelboards and load centers for a seamless, code-compliant installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A, 600 V, 2-pole configuration\u003c\/strong\u003e suitable for protecting feeder and branch circuits in residential, commercial, and light industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in mounting\u003c\/strong\u003e simplifies installation, testing, and future upgrades in compatible Square D systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey benefits beyond the basics:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProtects wiring, devices, and equipment from overcurrent and short circuits, helping maintain electrical safety and system uptime in both new builds and panelboard retrofits.\u003c\/li\u003e \u003cli\u003eDesigned for practical field use—swap-out or upgrade existing breakers quickly without rewiring, thanks to the plug-in design.\u003c\/li\u003e \u003cli\u003ePart of a trusted family of Square D protective devices, offering familiar operating characteristics and dependable performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: HDA261004\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 100 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most from the Square D HDA261004? electrical contractors, facilities managers, and maintenance teams working with residential, commercial, or light industrial panelboards that require rapid service, reliable protection, and compatible OEM integration. When you choose this breaker, you’re choosing a robust, plug-in solution designed to keep critical electrical systems protected with less downtime and clearer confidence in performance.\u003c\/p\u003e \u003cp\u003eTrust AmpState to provide genuine Square D replacements and compatible protective devices. This HDA261004 model is ready to install in compatible panelboards and load centers, delivering proven protection you can depend on.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355248054434,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_2c07b8bb-3bb3-4a1b-89a1-6e956216b176.png?v=1764690728","url":"https:\/\/www.ampstate.com\/products\/square-d-hda261004-100a-600v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}