{"product_id":"square-d-hjl36050-50a-600v-3-pole-circuit-breaker","title":"Square D HJL36050 - 50 A, 600 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HJL36050 — a reliable 50 A, 600 V, 3-pole molded case circuit breaker crafted for dependable branch circuit protection in panelboards and load centers. Built for residential, commercial, and light industrial environments, this unit delivers compact, targeted protection where space is at a premium and downtime isn’t an option.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded-case design\u003c\/strong\u003e optimizes panel space without compromising protection, making it ideal for crowded or retrofit panels where every inch counts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection across varying temperatures and load conditions, with fast magnetic response to short circuits to minimize damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrop-in compatibility\u003c\/strong\u003e designed to work seamlessly with matching OEM Square D load centers and panelboards, simplifying replacements and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e supports three-phase circuits common in commercial and light industrial applications, while delivering a clear 50 A protection path at up to 600 V.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted branch-circuit protection\u003c\/strong\u003e shields wiring and downstream equipment from overcurrent and short-circuit events, helping to prevent outages and equipment damage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: HJL36050\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 50 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\u003eSmart applications and real-world use cases\u003c\/h3\u003e\n\u003cp\u003eIdeal for electricians and facility managers when upgrading existing panels or planning new installations. Use cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtecting three-phase motor loads in light commercial equipment and small industrial machinery.\u003c\/li\u003e \u003cli\u003eProviding reliable feeder protection in office or retail panelboards with limited space.\u003c\/li\u003e \u003cli\u003eCoordinating with other Square D breakers in the same panel for consistent, predictable trip behavior.\u003c\/li\u003e \u003cli\u003eServing as a durable, maintenance-friendly choice for retrofit projects where panel compatibility and space efficiency matter.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the HJL36050 in your next project?\u003c\/h3\u003e\n\u003cp\u003eBeyond basic specs, this breaker emphasizes practical value: a compact form factor that keeps panels organized, a thermal-magnetic trip system that reduces nuisance trips while delivering fast response to faults, and explicit compatibility with Square D load centers to streamline installation and future service. If you’re updating a panel or expanding a circuit with three-phase needs, the HJL36050 provides a focused, dependable protection solution built to integrate smoothly with your existing Square D infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355293864098,"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_9316aa73-21bb-4754-a002-5c1080b1966d.png?v=1764691001","url":"https:\/\/www.ampstate.com\/products\/square-d-hjl36050-50a-600v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}