{"product_id":"square-d-hda36100ur","title":"Square D HDA36100UR 100A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA36100UR 100A 3-Pole 600 V Circuit Breaker is engineered to deliver reliable overcurrent protection for demanding three-phase power systems. With a 100 amp rating and a 3-pole configuration, this unit is designed to safely shield large feeders and motors in commercial and light industrial environments. Identified by part number HDA36100UR, it’s built to fit Square D panels and compatible bus configurations, making it a precise, drop-in replacement for compatible installations.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides balanced protection across all three phases in 3-phase power systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating: 100 A\u003c\/strong\u003e protects feeders and circuits against overloads in demanding loads such as motors and HVAC equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating: 600 V\u003c\/strong\u003e suitable for industrial distribution and higher-voltage applications within safe, code-compliant limits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number: HDA36100UR\u003c\/strong\u003e ensures precise replacement compatibility with Square D panels and related configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, purpose-built construction\u003c\/strong\u003e designed for dependable performance in professional electrical environments where reliable protection matters most.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and scenarios\u003c\/p\u003e \u003cp\u003eIdeal for protecting three-phase motor feeds, large lighting and power circuits, or distribution panels in commercial facilities, warehouses, and light industrial settings. This breaker serves as a trusted replacement in systems that require a 100A, 3-pole device rated for up to 600V, ensuring consistent performance and protection where downtime or equipment damage would be costly.\u003c\/p\u003e \u003cp\u003eKey considerations for installation and compatibility\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify panel compatibility: this unit is designed for Square D panels that support HDA-type breakers and 3-pole, 600V configurations.\u003c\/li\u003e \u003cli\u003eConfirm circuit requirements: ensure your installation calls for a 100 A protection device in a 3-phase, 600 V system.\u003c\/li\u003e \u003cli\u003eFollow safety and code guidelines: disconnect power before servicing, and replace only with the specified part number or an approved equivalent for your panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423576740002,"sku":"HDA36100UR","price":2199.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36100ur-100a-3-pole-600-v-circuit-breaker-336.webp?v=1789316453","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36100ur","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}