{"product_id":"square-d-hda36150u44xaabcshyp","title":"Square D HDA36150U44XAABCSHYP 150A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA36150U44XAABCSHYP — a robust 150A, 3-pole, 600V circuit breaker designed for demanding electrical systems. This exact part number identifies a reliable protective device built for three-phase distribution in commercial and light industrial environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for 3-phase protection\u003c\/strong\u003e ensures balanced safeguarding across all conductors, reducing the risk of uneven load and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability\u003c\/strong\u003e with a 150 A rating handles substantial feeder and distribution loads, helping to protect heavy equipment like motors, HVAC systems, and conveyors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum voltage rating\u003c\/strong\u003e suitable for industrial power distribution, providing a safe interrupting capability within standard 3-phase systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise part identification\u003c\/strong\u003e Part Number HDA36150U44XAABCSHYP guarantees you’re selecting the exact Square D device designed for your panel and application.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUse cases and installation considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtect main service feeders and branch circuits in commercial buildings or light industrial facilities that operate 3-phase power.\u003c\/li\u003e \u003cli\u003eUpgrade or replace aging protection in existing Square D panels where a 150A, 3-pole device is required.\u003c\/li\u003e \u003cli\u003eIntegrate into new installations that demand reliable overcurrent protection for multi-motor drives and HVAC equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Square D circuit breaker can be the right choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBrand heritage and compatibility with Square D voltage systems and panel infrastructure, ensuring predictable performance and easier stocking of matching accessories.\u003c\/li\u003e \u003cli\u003eRugged construction designed to withstand industrial environments, reducing nuisance trips and downtime in demanding applications.\u003c\/li\u003e \u003cli\u003eClear part-number mapping simplifies ordering and maintenance, helping technicians keep critical systems online with minimal confusion.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify that the surrounding panel is rated for 600 V operation and that the bus configuration supports a 3-pole device of 150 A.\u003c\/li\u003e \u003cli\u003eCheck compatibility with your panel's trip characteristic and mounting requirements to ensure proper fitment and protective coordination.\u003c\/li\u003e \u003cli\u003eKeep a spare HDA36150U44XAABCSHYP on hand for quick replacements to minimize downtime during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecifications at a glance: 150 A current rating • 3 poles • 600 V voltage rating • Part Number HDA36150U44XAABCSHYP\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423330095266,"sku":"HDA36150U44XAABCSHYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36150u44xaabcshyp-150a-3-pole-600-v-circuit-breaker-826.webp?v=1789297331","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36150u44xaabcshyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}