{"product_id":"square-d-mal36800-800a-3-pole-circuit-breaker","title":"Square D MAL36800 - 800 A, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D MAL36800\u003c\/strong\u003e is an 800 A, 3-pole molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers.\u003c\/p\u003e\n\u003cp\u003eIts compact molded case design makes the most of panel space, while the thermal-magnetic trip unit delivers stable, repeatable protection by combining overload sensing with instantaneous short-circuit response. This means fewer nuisance trips and faster isolation of faults, helping protect wiring, devices, and all downstream equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e800 A, 3-pole capacity\u003c\/strong\u003e for high-demand branches and large feeders\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip\u003c\/strong\u003e provides layered protection—thermal for sustained overload, magnetic for rapid short-circuit disconnection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact form factor\u003c\/strong\u003e saves panel space and simplifies panel layout\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e engineered to fit and coordinate with matching Square D OEM load centers and panelboards\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile across sectors\u003c\/strong\u003e suitable for residential, commercial, and light industrial installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTypical use cases include serving as a main breaker or feeder device in large distribution panels, upgrading panels to support higher ampacity circuits, and protecting critical feeders in commercial or light industrial equipment racks.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MAL36800\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\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\u003eInstall with appropriate panelboards and load centers from Square D to ensure proper electrical coordination and code compliance. This 3-pole 800 A breaker is built for durability in demanding environments where reliable protection is non-negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355332038818,"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-mal36800-800-a-3-pole-circuit-breaker-ampstate-breakers-105.webp?v=1788751197","url":"https:\/\/www.ampstate.com\/products\/square-d-mal36800-800a-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}