{"product_id":"square-d-hjl36090aabcsk","title":"Square D HJL36090AABCSK 36090A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJL36090AABCSK 36090A 3-Pole 600 V Circuit Breaker — a purpose-built protection device for demanding three-phase power systems. With a 3-pole configuration and a 600 V rating, this breaker is engineered to safeguard your critical equipment in industrial and commercial environments while simplifying panel layouts in Square D enclosures. The exact part number, HJL36090AABCSK, helps ensure you’re selecting the right replacement or upgrade for your distribution panel.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCore specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 36090 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\/compatibility:\u003c\/strong\u003e Square D, designed for integration with Square D panels and systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HJL36090AABCSK\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this 3-pole, 600 V model matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-phase protection for balanced circuit interruption, helping prevent phase imbalances that can damage motors and equipment.\u003c\/li\u003e \u003cli\u003e600 V rating makes it suitable for medium-voltage distribution in industrial facilities, machinery, and large commercial applications.\u003c\/li\u003e \u003cli\u003eDesigned to slot into compatible Square D panels with straightforward replacement, minimizing downtime during maintenance or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial manufacturing lines with three-phase motors and loads\u003c\/li\u003e \u003cli\u003eCommercial buildings’ three-phase electrical distribution and HVAC systems\u003c\/li\u003e \u003cli\u003eMotor control centers and large equipment panels where reliable, coordinated protection is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical benefits and outcomes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eClear, traceable part number for easy ordering and service planning, reducing search time when replacements are needed\u003c\/li\u003e \u003cli\u003eReliable interruption protection to isolate faults quickly, limiting damage to wiring and connected equipment\u003c\/li\u003e \u003cli\u003eRigid construction designed for steady performance in demanding environments common to industrial and commercial facilities\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and maintenance tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm panel compatibility and ensure the trip characteristics align with your coordinated protection strategy\u003c\/li\u003e \u003cli\u003eTorque terminal connections to the manufacturer’s specifications to maintain secure, lasting contacts\u003c\/li\u003e \u003cli\u003eUse only a like-for-like replacement (same current rating, poles, and voltage) to preserve system safety and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423294935202,"sku":"HJL36090AABCSK","price":510.0,"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\/square-d-hjl36090aabcsk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}