{"product_id":"square-d-hda36090aabcsh","title":"Square D HDA36090AABCSH 36090A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA36090AABCSH 36090A 3-Pole 600 V Circuit Breaker — a purpose-built protection device designed for demanding three‑phase power systems. With a 600 V maximum rating and a three‑pole configuration, this breaker delivers reliable, coordinated protection for industrial electrical distributions where uptime and safety matter.\u003c\/p\u003e \u003cp\u003eThe HDA36090AABCSH part number identifies a precise replacement within the Square D portfolio, making installation and maintenance straightforward for qualified electricians. Its 3‑pole design ensures simultaneous disconnection of all phases, reducing the risk of unbalanced loads and providing consistent fault isolation in complex motor and feeder circuits.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA36090AABCSH\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 36090 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\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect three‑phase motors and feeders in manufacturing lines and industrial facilities.\u003c\/li\u003e \u003cli\u003eUpgrade or replace aging protection devices in existing Square D installations that require a 3‑pole, 600 V solution.\u003c\/li\u003e \u003cli\u003eDistribute power safely in commercial\/industrial panels where reliable trip performance is essential for continuous operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it different\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrecise, compatible replacement that aligns with Square D’s trusted protection standards.\u003c\/li\u003e \u003cli\u003eThree‑phase coordination ensures all phases trip together, minimizing arc flash risk and preventing partial disconnection scenarios.\u003c\/li\u003e \u003cli\u003eRobust design intended for continuous operation in challenging industrial environments where predictable protection is non‑negotiable.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and practical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify system compatibility with a 600 V rating and confirm the panel accepts HDA family breakers.\u003c\/li\u003e \u003cli\u003eEnsure proper torque on connections per manufacturer guidelines to maintain reliable electrical contact.\u003c\/li\u003e \u003cli\u003ePlan for routine inspection of terminations and confirm that replacement is performed by qualified personnel following safety protocols.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re retrofitting an existing electrical distribution setup or specifying a new protection solution, the Square D HDA36090AABCSH 36090A 3-Pole 600 V Circuit Breaker offers targeted, dependable three‑phase protection with a clearly identifiable part number for hassle-free service and maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423351492770,"sku":"HDA36090AABCSH","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36090aabcsh-36090a-3-pole-600-v-circuit-breaker-694.webp?v=1789300005","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36090aabcsh","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}