{"product_id":"square-d-pka36080u33a-800a-600v-3-pole-circuit-breaker","title":"Square D PKA36080U33 A - 800 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PKA36080U33A 800A, 600V, 3-Pole Molded Case Circuit Breaker from AmpState offers robust, space-efficient protection for power distribution in panelboards and load centers. Built to reliably interrupt excess current and short circuits, this unit is designed to keep residential, commercial, and light industrial electrical systems safer and more dependable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e800A rating • 600V capacity\u003c\/strong\u003e support high-current branch circuits with dependable protection that won’t compromise performance in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by combining thermal overload sensing with fast magnetic trip for short-circuit events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e minimizes footprint in crowded panel spaces, helping you maximize usable space without sacrificing protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible compatibility\u003c\/strong\u003e works with matching Square D OEM load centers and panelboards to ensure a clean, integrated fit and straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis 3-pole circuit breaker is purpose-built for \u003cstrong\u003ebranch circuit overcurrent and short-circuit protection\u003c\/strong\u003e, making it an ideal choice for panelboards and load centers that demand serious protection without compromising panel organization or ease of service. Whether you’re upgrading a commercial distribution panel, outfitting a light industrial install, or replacing aging protection devices, this unit provides dependable performance when it matters most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this unit\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned for high-current applications where 3-pole protection is essential, ensuring coordinated protection across multi-wire circuits.\u003c\/li\u003e \u003cli\u003eThermal-magnetic protection reduces nuisance trips while responding quickly to dangerous fault conditions.\u003c\/li\u003e \u003cli\u003eSpace-efficient molded-case design helps you fit protection exactly where you need it in dense electrical rooms.\u003c\/li\u003e \u003cli\u003eOEM compatibility means you can trust a seamless fit with your existing Square D panelboard ecosystem, reducing installation risk.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: PKA36080U33A\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 800A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn practice, this breaker is ideal for technicians who need reliable, high-capacity protection that integrates cleanly with existing Square D panelboards and load centers. Use it to guard critical loads against overloads and short circuits, extend equipment life by preventing damage from electrical faults, and maintain safer, more predictable electrical system behavior across residential, commercial, and light industrial settings. For installers and engineers who value performance, compatibility, and space efficiency, this 3-pole molded-case solution from Square D delivers tangible, lasting protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355358810274,"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_0fd936e9-409d-4672-9e25-f239e0006578.png?v=1764691532","url":"https:\/\/www.ampstate.com\/products\/square-d-pka36080u33a-800a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}