{"product_id":"square-d-hda36110ud","title":"Square D HDA36110UD 110A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA36110UD 110A 3-Pole 600 V Circuit Breaker — a purpose-built protection device engineered to safeguard three-phase power systems in demanding commercial and industrial settings. As a genuine Square D part with the HDA36110UD designation, it delivers reliable overcurrent protection for circuits operating up to 600 V.\u003c\/p\u003e \u003cp\u003eDesigned for balanced, three-pole protection, this breaker handles up to 110 A of continuous current, making it an ideal choice for mid-range motor circuits, distribution feeds, and other 3-phase loads within compatible Square D panels. When integrated into your electrical distribution network, it helps prevent damage from overloads and short circuits, supporting safer operation and reduced downtime.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Square D (by Schneider Electric)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: HDA36110UD\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating\u003c\/strong\u003e: 110 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\u003eThree-phase motor circuits in industrial environments requiring robust protection up to 110 A\u003c\/li\u003e \u003cli\u003eMain or branch protection in commercial electrical panels that use Square D components\u003c\/li\u003e \u003cli\u003eReplacement part for compatible Square D enclosures to maintain consistent protection and performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eBuying the HDA36110UD means staying within the Square D ecosystem, which helps ensure compatibility, predictable trip behavior, and straightforward maintenance. Its 3-pole design provides balanced protection across all three phases, which is crucial for preventing phase imbalances in motors and other 3-phase equipment. For facilities that rely on dependable, industry-standard protection for 600 V systems, this breaker offers a practical, long-term solution.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and maintenance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with the HDA36110UD as a replacement or upgrade part for your Square D distribution setup\u003c\/li\u003e \u003cli\u003eConfirm that the system voltage and load profile align with a 600 V, 3-pole, 110 A protection scheme\u003c\/li\u003e \u003cli\u003eConsult your panel’s documentation or a qualified electrician to ensure proper installation and safe commissioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423576051874,"sku":"HDA36110UD","price":5807.0,"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-hda36110ud","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}