{"product_id":"square-d-jja36200-200a-600v-3-pole-plug-in-circuit-breaker","title":"Square D JJA36200 - 200 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D JJA36200 — a 200 A, 600 V, 3-pole plug-in molded case circuit breaker designed for reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers.\u003c\/p\u003e \u003cp\u003eKey benefits that matter in real-world electrical installations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection:\u003c\/strong\u003e simplifies installation and rapid replacement, minimizing downtime when upgrading panels or swapping out failed breakers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e provides stable, repeatable protection by reacting to both sustained overloads (thermal) and high-energy short circuits (magnetic) to prevent damage to wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design (three-phase):\u003c\/strong\u003e ideal for commercial and light industrial systems that run on three-phase power, delivering coordinated protection across all conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility with Square D OEM panelboards and loadcenters:\u003c\/strong\u003e engineered to fit and work seamlessly with matching enclosures, ensuring consistent performance and easier maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where dependable branch-circuit protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe JJA36200 is specified for a 200 A continuous current rating and a 600 V maximum voltage, making it a robust choice for main or feeder protection in appropriately rated installations. Its plug-in mounting style enables straightforward, tool-efficient installation into compatible panelboards, reducing field wiring complexity and site labor costs.\u003c\/p\u003e \u003cp\u003ePractical use scenarios include upgrading aging panels in mid-sized commercial spaces, protecting three-phase branch circuits in light industrial facilities, or serving as a reliable main breaker in residential-to-small-commercial electrical distributions where quick replacement and consistent trip performance are critical.\u003c\/p\u003e \u003cp\u003eWhy choose this model over alternatives? The combination of a plug-in molded-case design with a thermal-magnetic trip unit and OEM compatibility delivers predictable tripping behavior, easier maintenance, and a streamlined upgrade path within Square D ecosystems. The result is safer electrical distribution with less downtime and tighter protection coordination across your panelboard and load center assemblies.\u003c\/p\u003e \u003ch4\u003eKey specifications\u003c\/h4\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: JJA36200\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: 200 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\u003eMounting\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\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355306053794,"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-jja36200-200-a-600-v-3-pole-plug-in-circuit-breaker-115.webp?v=1788748847","url":"https:\/\/www.ampstate.com\/products\/square-d-jja36200-200a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}