{"product_id":"square-d-jjl36250m75-250a-600v-3-pole-circuit-breaker","title":"Square D JJL36250M75 - 250 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D JJL36250M75 — a robust 3-pole molded case circuit breaker engineered to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Rated for 250 A at up to 600 V, this unit is purpose-built for three-phase distribution in commercial, light industrial, and select residential applications where reliable protection and space efficiency matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious molded-case design\u003c\/strong\u003e helps maximize panel layouts by occupying minimal enclosure space while delivering full protection capabilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e offers stable, repeatable protection by accurately sensing both overload conditions and sudden short circuits, reducing nuisance trips across varying temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e is ideal for balanced three-phase systems, motor circuits, and feeders that require synchronized protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e engineered to pair with matching Square D load centers and panelboards, ensuring straightforward replacement and consistent performance characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application scope\u003c\/strong\u003e suitable for residential, commercial, and light industrial installations where dependable protection is essential for safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: JJL36250M75\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 250 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 V\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 \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in light commercial spaces requiring reliable three-phase protection for feeders and motors\u003c\/li\u003e \u003cli\u003eReplacement or upgrade in compatible Square D panelboards to restore protected load circuits\u003c\/li\u003e \u003cli\u003eFeeding 3-phase equipment and motors where 600 V protection and precise trip characteristics are essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Square D JJL36250M75 means opting for a compact, dependable solution that aligns with your panel’s design and protection needs. The combination of a space-efficient form factor, a precise thermal-magnetic trip, and OEM compatibility translates into smoother installations, predictable protection behavior, and simplified maintenance for your electrical distribution system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355307135138,"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_9a6c77ca-92bb-4088-9fce-05187c5cc9fd.png?v=1764691149","url":"https:\/\/www.ampstate.com\/products\/square-d-jjl36250m75-250a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}