{"product_id":"square-d-pkl36080u33a-800a-600v-3-pole-circuit-breaker","title":"Square D PKL36080U33 A - 800 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D PKL36080U33A\u003c\/strong\u003e — an 800A, 600V, 3-pole molded case circuit breaker engineered to safeguard branch circuits and prevent short circuits in panelboards and load centers. Available from AmpState, this device combines a compact footprint with dependable protection, making it a practical choice for a range of installations—from homes and offices to light industrial facilities.\u003c\/p\u003e \u003ch3\u003eWhy this MCCB stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e maximizes panel space without compromising protection, allowing easier layout in crowded electrical panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection against overcurrent and instantaneous short circuits, reducing nuisance trips and enabling predictable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e provides true three-phase protection with a common trip, simplifying coordination in three-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e800A amperage rating\u003c\/strong\u003e supports high-current branch circuits, ideal for demanding loads while maintaining reliable protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V voltage rating\u003c\/strong\u003e covers typical industrial and building distribution needs, offering broad compatibility for varied projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM load center compatibility\u003c\/strong\u003e designed to mate with matching Square D panels and other OEM load centers for seamless integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial installations, providing a single protective solution across multiple environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\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 PKL36080U33A\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:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\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\u003cul\u003e \u003cli\u003eProtect high-current feeders to large subpanels in commercial facilities and light industrial setups.\u003c\/li\u003e \u003cli\u003eServe as dependable branch-circuit protection in compatible panelboards and load centers for demanding electrical loads.\u003c\/li\u003e \u003cli\u003eReplacement or upgrade option for aging MCCB installations that require strong overcurrent and short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure full compatibility with your OEM load centers and panelboards to maintain proper fit and coordinated protection.\u003c\/li\u003e \u003cli\u003eLeverage the thermal-magnetic trip behavior for predictable coordination with downstream protection devices, improving system reliability.\u003c\/li\u003e \u003cli\u003eWhen planning installations, consider the three-phase layout and the need for common-trip operation to simplify wiring and protection strategy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D PKL36080U33A, AmpState delivers a high-capacity, space-efficient protective solution designed for serious electrical load demands without compromising safety or reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355360743586,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pkl36080u33-a-800-600-v-3-pole-circuit-breaker-ampstate-595.webp?v=1788752272","url":"https:\/\/www.ampstate.com\/products\/square-d-pkl36080u33a-800a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}