{"product_id":"square-d-hda260801-80a-600v-2-pole-plug-in-circuit-breaker","title":"Square D HDA260801 - 80 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA260801 is a rugged 2-pole molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. With an 80A rating and a 600V maximum, this plug-in unit blends durability with fast, tool-free installation, making it a trusted choice for demanding electrical installs.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey advantages that set this breaker apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables quick installation and simple replacement, minimizing downtime during panel maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by responding to both overload conditions (thermal) and short circuits (magnetic), helping to prevent nuisance trips while safeguarding your wiring and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole configuration\u003c\/strong\u003e ensures simultaneous disconnection of both hot conductors, enhancing safety and system integrity in multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is crafted to work seamlessly with matching Square D loadcenters and panelboards, reducing compatibility concerns during replacements or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where reliable motor loads, lighting branches, and power circuits require solid protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this model matters for your project\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn panelboards and loadcenters, the HDA260801 acts as the first line of defense against electrical faults. The combination of a high 80A rating and a 600V capacity makes it appropriate for larger branch circuits and equipment feeds without compromising safety. The plug-in design minimizes field labor, which matters when updating older panels or conducting scheduled maintenance in busy facilities.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading residential service panels to support higher-demand circuits for electric heating, spas, or pool equipment\u003c\/li\u003e \u003cli\u003eCommercial lighting and receptacle branches that require reliable protection against overloads and short circuits\u003c\/li\u003e \u003cli\u003eSmall to mid-size industrial feeders protecting motors, conveyors, or control circuits in light manufacturing environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\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: HDA260801\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: 80A\u003c\/li\u003e \u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600V \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 \u003cp\u003e\u003cstrong\u003ePractical tips for installation and longevity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with OEM loadcenters to ensure a secure plug-in connection.\u003c\/li\u003e \u003cli\u003eShut off main power and follow standard electrical safety practices before installation or replacement.\u003c\/li\u003e \u003cli\u003eFirmly engage the breaker into the bus stabs to establish a solid electrical connection, then torque any listed lugs to the panel’s specification.\u003c\/li\u003e \u003cli\u003eTest circuit protection after installation to confirm correct trip behavior under overload or simulated fault conditions.\u003c\/li\u003e \u003cli\u003eStore spares in clean, dry conditions for quick replacements during routine maintenance or panel upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D HDA260801, you’re choosing a purpose-built solution that prioritizes quick serviceability, dependable protective performance, and compatibility with established electrical infrastructure. It’s a concrete, reliable choice for ensuring ongoing safety and continuity across residential, commercial, and light industrial electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355245039778,"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_2fdb798d-31d5-4ad7-bfec-90021c07fab9.png?v=1764690719","url":"https:\/\/www.ampstate.com\/products\/square-d-hda260801-80a-600v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}