{"product_id":"square-d-hjl36100u44xaabcshyp","title":"Square D HJL36100U44XAABCSHYP 100A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJL36100U44XAABCSHYP 100A 3-Pole 600 V Circuit Breaker—the rugged, reliable protector your three-phase electrical system depends on. Engineered by Square D, this part delivers dependable overcurrent protection for demanding industrial and commercial environments, helping keep equipment safe and uptime high.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 100 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 HJL36100U44XAABCSHYP\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for three-phase systems, the 3-pole configuration provides synchronized interruption across all phases, ensuring balanced protection when faults occur. The 100 A rating makes it well-suited for mid-range feeders and motor circuits in busy facilities, while its 600 V capacity covers a broad range of commercial and light industrial applications. Built to integrate seamlessly with Square D panelboards, this breaker supports straightforward ordering, replacement, and system upgrades within the Schneider Electric ecosystem.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase distribution panels in manufacturing, warehouses, or data centers\u003c\/li\u003e \u003cli\u003eMotor control circuits that demand reliable overload and short-circuit protection\u003c\/li\u003e \u003cli\u003ePanel upgrades or replacements where a precise 100 A, 3-pole, 600 V solution is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your Square D panel or distribution board before installation.\u003c\/li\u003e \u003cli\u003eFollow the panel manufacturer’s mounting and torque guidelines to ensure secure operation.\u003c\/li\u003e \u003cli\u003eKeep a spare few for quick field replacement to minimize downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical insights for better protection\u003c\/h3\u003e\n\u003cp\u003eChoosing the right circuit breaker isn’t just about current and voltage ratings. The 3-pole design provides coordinated isolation for all phases, which is crucial for preventing uneven loads and protecting three-phase equipment. For facilities that rely on motors, pumps, and conveyors, this unit offers a dependable balance of protection and performance, helping to safeguard both equipment and personnel.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423294181538,"sku":"HJL36100U44XAABCSHYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hjl36100u44xaabcshyp-100a-3-pole-600-v-circuit-breaker-197.webp?v=1789293050","url":"https:\/\/www.ampstate.com\/products\/square-d-hjl36100u44xaabcshyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}