{"product_id":"square-d-jjl36250u33x-250a-600v-3-pole-circuit-breaker","title":"Square D JJL36250U33X - 250 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D JJL36250U33X — a robust 3-pole molded case circuit breaker engineered to protect your electrical system with precision. Built for dependable branch circuit overcurrent and short-circuit protection, this unit integrates seamlessly into panelboards and loadcenters where space, reliability, and compatibility matter.\u003c\/p\u003e \u003cp\u003eThis \u003cstrong\u003e250 A\u003c\/strong\u003e breaker is rated for up to \u003cstrong\u003e600 V\u003c\/strong\u003e, making it a versatile choice for residential subpanels, commercial distribution, and light industrial applications that require strong, consistent protection against electrical faults.\u003c\/p\u003e \u003ch3\u003eKey advantages that set this breaker apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e optimizes panel space, helping you maximize layout flexibility without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across varying temperatures and fault conditions, reducing nuisance trips and enhancing equipment safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible performance\u003c\/strong\u003e is designed to align with matching Square D loadcenters and panelboards, simplifying installation and ensuring reliable operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e supports three-phase circuits commonly found in commercial and light industrial environments, while still serving complex residential setups that require three-phase protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eApplications and use cases\u003c\/strong\u003e: Ideal for protecting branch circuits in distribution panels, subpanels in offices or warehouses, and retrofit projects where space savings and dependable trip characteristics are essential. If you’re upgrading panel protection in a 600 V system, this MCCB provides a precise balance of protection, space efficiency, and compatibility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: JJL36250U33X\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker (MCCB)\u003c\/li\u003e \u003cli\u003eAmperage Rating: \u003cstrong\u003e250 A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage Rating: \u003cstrong\u003e600 V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eNumber of Poles: \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn professional electrical installations, dependable protection isn’t optional — it’s essential. The Square D JJL36250U33X delivers clear, actionable benefits: space-conscious design, reliable fault protection, and plug‑and‑play compatibility with OEM panelware. For anyone building, upgrading, or maintaining panelboards and loadcenters in the 600 V realm, this 3-pole MCCB is a smart, future‑proof choice that helps you keep circuits safe and uptime steady.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355307233442,"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-jjl36250u33x-250-a-600-v-3-pole-circuit-breaker-ampstate-380.webp?v=1788749021","url":"https:\/\/www.ampstate.com\/products\/square-d-jjl36250u33x-250a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}