{"product_id":"square-d-hda36080-80a-600v-3-pole-plug-in-circuit-breaker","title":"Square D HDA36080 - 80 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA36080 is an 80A, 600V, 3-pole plug-in molded case circuit breaker engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built for speed and reliability, this unit features a fast plug-in connection that simplifies installation and quick replacements, reducing downtime during service or upgrades.\u003c\/p\u003e \u003ch3\u003eKey advantages that improve performance and uptime\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables rapid installation and effortless field replacement, minimizing panel downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e offers stable, repeatable protection against overloads and short circuits, maintaining consistent interrupting performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design\u003c\/strong\u003e suits 3-phase systems up to 600V, ideal for commercial and light industrial applications where balanced protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e80A rating\u003c\/strong\u003e provides robust protection for medium-to-heavy branch circuits without sacrificing serviceability or panel space.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-loadcenters compatibility\u003c\/strong\u003e ensures reliable operation within matched Square D panels and related assemblies, reducing precision-fit concerns during upgrades or retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in mounting\u003c\/strong\u003e supports straightforward installation and simple future servicing in dense panel layouts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere and how this breaker shines\u003c\/h3\u003e\n\u003cp\u003eDesigned for residential, commercial, and light industrial environments, the HDA36080 protects feeders and branch circuits in panelboards and loadcenters where space is at a premium and downtime is costly. It’s especially valuable during panel upgrades, equipment refurbishments, or new builds that require dependable 3-phase protection up to 600V.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\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 HDA36080\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 3\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\u003ePractical tips for optimal use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify the target panelboard or loadcenter is designed for plug-in 3-pole breakers of this rating to ensure proper engagement and protection performance.\u003c\/li\u003e \u003cli\u003eWhen upgrading panels, keep a spare HDA36080 on hand to minimize downtime during replacements or servicing.\u003c\/li\u003e \u003cli\u003eLabel circuits clearly in the panel to maximize the benefits of the quick-install plug-in design and simplify future maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTrust the Square D HDA36080 to deliver predictable protection, streamlined service, and compatibility with standard OEM loadcenters. This is a focused choice for professionals seeking reliable, easy-to-install protection for mid-range, three-phase electrical systems. Add it to your panel upgrade project to safeguard critical circuits with confidence.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355254313122,"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_739ffa95-7309-487e-a33f-f9b0b10a7c12.png?v=1764690756","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36080-80a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}