{"product_id":"square-d-hja36020aabcsj","title":"Square D HJA36020AABCSJ 36020A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJA36020AABCSJ 36020A 3-Pole 600 V Circuit Breaker — a reliable, purpose-built solution for safeguarding three-phase electrical systems. This authentic Square D unit is designed for panels and setups that demand solid protection at a high-voltage level, backed by the trusted engineering of a leading electrical distributor.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCurrent rating:\u003c\/b\u003e 36020 A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart number:\u003c\/b\u003e HJA36020AABCSJ\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D breaker stands out\u003c\/h3\u003e\n\u003cp\u003eAuthentic Square D construction means consistent performance and a precise fit with compatible Square D panels and accessories. The 3-pole configuration provides balanced protection for three-phase circuits, helping prevent overloads and fault conditions from propagating through your distribution system. With a 600 V rating, this breaker is suited for industrial and commercial environments where higher voltage distribution is common.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eThis 3-pole breaker is well suited for three-phase feeders, motor control circuits, and distribution panels in manufacturing facilities, data centers, and large commercial sites. If your system operates on higher-voltage three-phase power, this unit helps ensure reliable interruption during fault events, contributing to equipment protection and reduced downtime.\u003c\/p\u003e \u003ch3\u003eCompatibility and installation considerations\u003c\/h3\u003e\n\u003cp\u003eDesigned to integrate with Square D systems, this part number HJA36020AABCSJ is the reliable choice when you need exact replacement compatibility. Before installation, verify panel compatibility and ensure the device ratings align with your electrical design requirements. Follow standard safety practices and manufacturer guidelines to install and test the breaker in a controlled, de-energized environment.\u003c\/p\u003e \u003ch3\u003ePractical tips and care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep the part number (HJA36020AABCSJ) handy when ordering or replacing breakers to ensure a precise match.\u003c\/li\u003e \u003cli\u003eCoordinate with your panel’s maximum operating voltage and current ratings to avoid undersized protection.\u003c\/li\u003e \u003cli\u003eSchedule regular system checks to confirm uninterrupted operation of distribution panels and connected equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re upgrading an aging panel, expanding a three-phase distribution network, or replacing a failed unit, the Square D HJA36020AABCSJ 36020A 3-Pole 600 V Circuit Breaker delivers dependable, three-phase protection you can trust in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423189455010,"sku":"HJA36020AABCSJ","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hja36020aabcsj-36020a-3-pole-600-v-circuit-breaker-318.webp?v=1789280754","url":"https:\/\/www.ampstate.com\/products\/square-d-hja36020aabcsj","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}