{"product_id":"schneider-electric-hjl36045sn","title":"Schneider Electric HJL36045SN 45A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Schneider Electric HJL36045SN is a purpose-built protection solution for 3-phase electrical systems, delivering dependable overload and short-circuit protection at the point of use. With a 45 A rating across three poles and a 600 V maximum, this circuit breaker is engineered to safeguard your equipment while keeping downtime to a minimum.\u003c\/p\u003e \u003ch2\u003eWhy choose the Schneider Electric HJL36045SN?\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides balanced protection for 3-phase circuits, helping to prevent phase imbalances that can stress motors and drives.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e45 A current rating\u003c\/strong\u003e aligns with medium-duty commercial and light-industrial loads, making it suitable for motor feeders, panel boards, and distribution networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e supports higher-voltage applications common in commercial installations, delivering reliable protection across your system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRe-settable protection\u003c\/strong\u003e means quick recovery after a fault, reducing downtime compared with single-use fuses and enabling faster system restart.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e3-phase motor circuits in manufacturing floors, HVAC equipment, and conveyors\u003c\/li\u003e \u003cli\u003eDistribution panels and feeder lines in commercial buildings\u003c\/li\u003e \u003cli\u003eElectrical installations where reliable, repeatable protection is essential for uptime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat it protects and how it helps\u003c\/h3\u003e\n\u003cp\u003eThe HJL36045SN acts as a safeguard against electrical faults that can damage wiring, components, and connected equipment. By interrupting excessive current in a controlled manner, it helps prevent overheating, insulation damage, and costly equipment downtime. For facilities relying on steady power distribution, this circuit breaker supports safe operation and easier maintenance planning.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 45 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HJL36045SN\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for optimal use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePair with compatible Schneider Electric panels and feeders to ensure clean integration and consistent performance.\u003c\/li\u003e \u003cli\u003eUse in 3-phase systems where motor loads or heavy machinery require reliable protection with quick reset after fault conditions.\u003c\/li\u003e \u003cli\u003eLabel circuits clearly to streamline troubleshooting and quicker re-energization after an interruption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423594074274,"sku":"HJL36045SN","price":3114.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-hjl36045sn","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}