{"product_id":"square-d-hda36150ukyp","title":"Square D HDA36150UKYP 150A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\u003cdiv\u003e \u003cp\u003eEngineered by Square D for demanding industrial environments, the HDA36150UKYP is a robust 150 A, three-pole circuit breaker designed to protect three‑phase feeders up to 600 V. With a trusted Square D pedigree, this unit delivers dependable overcurrent protection for commercial and light industrial electrical systems where reliable disconnects and precise protection are essential.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 150 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 HDA36150UKYP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D (Schneider Electric)\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWhy this 3-pole breaker stands out\u003c\/h2\u003e \u003cp\u003eThree-pole protection ensures all phases are switched off together, reducing the risk of phase imbalances and protecting motors, pumps, and other three-phase equipment from overcurrent events. The HDA36150UKYP is purpose-built for installations where high-voltage (up to 600 V) distribution requires reliable, repeatable trip performance and clear, unambiguous isolation.\u003c\/p\u003e \u003ch2\u003eWhere it fits best\u003c\/h2\u003e \u003cp\u003eIdeal for use in compatible Square D panels, switchgear, and distribution boards that require a 150 A three-phase protective device. This breaker is a solid choice for panelboard upgrades, retrofits, and new builds in industrial and commercial settings where three-phase service is standard.\u003c\/p\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProtecting three-phase motors, compressors, and conveyors in manufacturing lines\u003c\/li\u003e \u003cli\u003eDistributing power to industrial equipment in warehouses and facilities with 600 V systems\u003c\/li\u003e \u003cli\u003eRetrofits and replacements in established Square D installation footprints for consistent performance\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eHow it helps you run safely and efficiently\u003c\/h2\u003e \u003cp\u003eWith precise current handling and a reliable interruption mechanism, this circuit breaker helps minimize downtime by quickly isolating faulted circuits, preserving uptime and safeguarding personnel and equipment. Its compatibility with Square D ecosystems means easier installation, coordinated protection, and straightforward maintenance within existing panels.\u003c\/p\u003e \u003ch2\u003eInstallation and care tips\u003c\/h2\u003e \u003cp\u003eInstall the HDA36150UKYP in a compatible Square D enclosure or panelboard designed for 600 V, 3‑pole protection. Ensure the panel’s labeling and circuit protection plan reflect the 150 A rating and three-phase configuration to maintain clear, compliant electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423329636514,"sku":"HDA36150UKYP","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-hda36150ukyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}