{"product_id":"square-d-hda260901-90a-600v-2-pole-plug-in-circuit-breaker","title":"Square D HDA260901 - 90 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA260901—a 90 A, 600 V, 2-pole plug-in molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. This device blends speed, safety, and compatibility to keep electrical systems running smoothly in demanding environments.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection:\u003c\/strong\u003e streamline installation and rapid replacement, reducing downtime during servicing or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e delivers stable, repeatable protection against overcurrent and short circuits across varying load conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole design for 240V circuits:\u003c\/strong\u003e ensures both conductors trip together for safer, coordinated shutdown of multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e90A rating and 600V capacity:\u003c\/strong\u003e suited for medium-to-heavy branch circuits in residential, commercial, and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility:\u003c\/strong\u003e designed to fit and perform flawlessly with matching Square D load centers and panelboards, ensuring reliable fit and coordinated protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation:\u003c\/strong\u003e ideal for projects requiring fast deployment without compromising circuit protection quality.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA260901\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 90 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse the HDA260901 in panelboards and load centers where quick replacement and reliable protection are critical. It’s particularly effective during panel upgrades in commercial spaces, retrofit projects in light industrial environments, and any installation that requires fast, dependable disconnection for 240V circuits.\u003c\/p\u003e \u003ch3\u003ePractical installation tips\u003c\/h3\u003e\n\u003cp\u003eConfirm that your panel is a matching Square D OEM load center for optimal trip coordination. When replacing an existing unit, leverage the plug-in connection to minimize downtime. Always verify that the circuit’s amperage and voltage align with the device rating, and follow applicable electrical codes during installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355245629602,"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_55f07a4e-1da3-43bf-943d-8e6d4a578725.png?v=1764690724","url":"https:\/\/www.ampstate.com\/products\/square-d-hda260901-90a-600v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}