{"product_id":"square-d-hjl36030aabcsd","title":"Square D HJL36030AABCSD 36030A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D HJL36030AABCSD\u003c\/strong\u003e is a dedicated three-pole circuit breaker engineered for robust protection of three‑phase power systems. With a 36030 A current rating and a 600 V maximum voltage, this device is built to safeguard industrial equipment, panels, and wiring in demanding environments. This breaker represents a precise, reliable solution for distributing power in commercial and manufacturing settings while simplifying panel maintenance and upgrades.\u003c\/p\u003e \u003ch2\u003eKey capabilities\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides true balanced protection across all three phases, ensuring coordinated shutoff during fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V voltage rating\u003c\/strong\u003e supports a wide range of mid‑to‑high voltage industrial circuits, making it suitable for complex distribution systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating: 36030 A\u003c\/strong\u003e aligns with high‑load applications, helping protect heavy machinery and motors from overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic protection\u003c\/strong\u003e delivers reliable, rapid response to overloads and short circuits, reducing damage to equipment and wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction and compatibility\u003c\/strong\u003e designed to integrate smoothly into Square D panel boards and compatible enclosures for straightforward replacement and serviceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eUse this breaker to protect three‑phase motor drives, conveyors, industrial pumps, HVAC systems, and other high‑demand equipment in manufacturing plants, data centers with three‑phase loads, and large commercial facilities. When your system runs on a three‑phase distribution network and requires solid protection at 600 V, the HJL36030AABCSD is built to keep downtime minimal and safety maximum.\u003c\/p\u003e \u003ch2\u003eWhy this Square D breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand reliability\u003c\/strong\u003e Square D stands for decades of experience in dependable electrical protection, with components designed for real‑world industrial use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree‑phase compatibility\u003c\/strong\u003e specifically tailored for balance and protection across all phases, reducing the risk of unbalanced faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFocused performance\u003c\/strong\u003e engineered to handle high‑current, three‑phase loads without compromising on speed or precision during trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance‑friendly\u003c\/strong\u003e straightforward replacement in compatible panels minimizes downtime and simplifies service planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical tips for optimal protection\u003c\/h2\u003e\n\u003cp\u003eWhen deploying the HJL36030AABCSD, pair it with correctly sized conductors and matching protective devices in your distribution panel. Verify that the system voltage aligns with the 600 V rating and that the load does not exceed the specified current rating. Regularly inspect connections and ensure the breaker is seated properly in its enclosure to preserve reliable operation over time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423182311586,"sku":"HJL36030AABCSD","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hjl36030aabcsd-36030a-3-pole-600-v-circuit-breaker-928.webp?v=1789279850","url":"https:\/\/www.ampstate.com\/products\/square-d-hjl36030aabcsd","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}