{"product_id":"square-d-jja36225-225a-600v-3-pole-plug-in-circuit-breaker","title":"Square D JJA36225 - 225 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D JJA36225\u003c\/strong\u003e is a proven, heavy-duty solution for dependable branch circuit protection in panelboards and load centers. Built for fast, reliable protection of three-phase systems, this 225 A, 600 V plug-in molded case circuit breaker is designed to keep critical equipment online while simplifying installation and maintenance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables swift installation and straightforward replacement, minimizing panel downtime during upgrades or servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable overload protection with precise short-circuit response, providing repeatable protection performance across varying loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e is ideal for 3-phase circuits commonly found in commercial and light industrial settings, including HVAC, motors, and power distribution panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e225 A, 600 V rating\u003c\/strong\u003e supports high-load branch circuits while safely isolating faults to protect wiring and connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures compatibility with matching Square D OEM panelboards and load centers, helping maintain proper labeling and system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in mounting\u003c\/strong\u003e simplifies installation within compatible enclosures, making retrofits and upgrades more efficient.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhere this breaker shines\u003c\/strong\u003e is in real-world panel installations where downtime is costly and reliability is non-negotiable. Use it as a main or branch protective device in commercial buildings, light industrial facilities, and residential-commercial mix environments where three-phase loads demand coordinated overcurrent protection. It’s especially well-suited for distribution panels that require fast swaps and consistent trip characteristics to minimize nuisance outages.\u003c\/p\u003e \u003cp\u003eTypical applications include protecting large motors, compressors, conveyors, lighting and power distribution nodes, or any 3-phase load center that benefits from a rugged, plug-in molded case breaker. With the JJA36225, you get a trusted Square D design that combines quick installation with durable performance in demanding electrical landscapes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e — Square D JJA36225\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePart Number: JJA36225\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 225 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003eIdeal for: Residential, commercial, and light industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen planning a panel upgrade or new installation, confirm panelboard compatibility with this plug-in breaker to ensure reliable bus alignment, proper trip characteristics, and compliant labeling. For electricians and facilities teams seeking robust three-phase protection with rapid, tool-free replacement, the Square D JJA36225 stands out as a tangible, long-term performance investment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355306217634,"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_e937c182-733d-4305-9c8b-1357470c36ca.png?v=1764691131","url":"https:\/\/www.ampstate.com\/products\/square-d-jja36225-225a-600v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}