{"product_id":"square-d-hdl36020aabc","title":"Square D HDL36020AABC 36020A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDL36020AABC 36020A 3-Pole 600 V Circuit Breaker—a purpose-built protection device designed to safeguard three-phase electrical systems up to 600 volts. With its three-pole design, this breaker coordinates interruption across all phases, delivering safer shutdowns when faults occur and helping protect connected equipment from damage.\u003c\/p\u003e \u003cp\u003eKey specifications you can rely on:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HDL36020AABC\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\u003eCurrent Rating:\u003c\/strong\u003e 36020 A\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this Square D circuit breaker stands out for professionals working with three-phase power systems:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCoordinated three-phase protection:\u003c\/strong\u003e The 3-pole configuration ensures all phases trip together, maintaining balance and reducing the risk of partial faults that can stress equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage capability:\u003c\/strong\u003e Rated for up to 600 V, it’s suitable for modern commercial and industrial distribution panels that rely on robust, reliable protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Square D reliability:\u003c\/strong\u003e This component comes from a brand renowned for durable electrical protection solutions, designed for compatibility with Square D panels and system architectures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect applicability for panel upgrades and replacements:\u003c\/strong\u003e Ideal for upgrading, refurbishing, or maintaining three-phase distribution where a dedicated 3-pole 600 V breaker is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases and scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtecting large 3-phase feeders in manufacturing floors where heavy machinery draws substantial start-up currents.\u003c\/li\u003e \u003cli\u003eSafeguarding data center and server room power distribution where uninterrupted protection across all phases is critical.\u003c\/li\u003e \u003cli\u003eRetrofitting or replacing aging breakers in commercial electrical rooms to restore reliable overcurrent protection for balanced three-phase loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for electricians, facilities managers, and electrical engineers who prioritize safety, reliability, and panel-level compatibility. When you need a dedicated 3-pole, 600 V circuit breaker from a trusted manufacturer, the HDL36020AABC delivers precise protection aligned with real-world three-phase power demands.\u003c\/p\u003e \u003cp\u003eTips for use and considerations:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify that the panel and environment match the 3-pole 600 V specifications before installation.\u003c\/li\u003e \u003cli\u003eKeep the part number HDL36020AABC on hand for maintenance records and future replacements to ensure continued compatibility across your Square D system.\u003c\/li\u003e \u003cli\u003eUse in configurations where simultaneous disconnection of all three phases is essential for safe maintenance and fault isolation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423328227490,"sku":"HDL36020AABC","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-hdl36020aabc","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}