{"product_id":"square-d-hja36020aabcsdyp","title":"Square D HJA36020AABCSDYP 36020A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D HJA36020AABCSDYP 36020A 3-Pole 600 V Circuit Breaker is engineered for dependable three-phase protection in demanding electrical environments. Identified by Part Number HJA36020AABCSDYP, this unit combines a true three-pole configuration with a 600 V rating to safeguard circuits in industrial and commercial power systems.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\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 \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HJA36020AABCSDYP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D circuit breaker stands out\u003c\/h3\u003e\n\u003cp\u003eIn three-phase layouts, a \u003cstrong\u003e3-pole\u003c\/strong\u003e breaker ensures uniform protection across all conductors, reducing the risk of phase imbalance and equipment damage. The HJA36020AABCSDYP model is a genuine Square D device, backed by the brand’s engineering standards, and designed to fit Square D panels and enclosures that accept three-pole, 600 V protection. This makes it a straightforward, reliable replacement or upgrade for installations that require robust, consistent protection across all phases.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003ePerfect for three-phase motor circuits powering pumps, fans, conveyors, and other industrial equipment; suitable for HVAC distribution networks; and well-suited to power distribution panels in manufacturing facilities where 600 V protection and dependable trip behavior are critical.\u003c\/p\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cp\u003eBefore servicing, shut off main power and verify the absence of voltage. Confirm compatibility with your Square D panel or enclosure and follow standard wiring practices for three-pole devices. Document the exact part number \u003cstrong\u003eHJA36020AABCSDYP\u003c\/strong\u003e for future maintenance. Periodically inspect for signs of overheating, corrosion, or physical damage; if the breaker trips frequently or behaves irregularly, replace it with an identical HJA36020AABCSDYP unit to preserve protection integrity.\u003c\/p\u003e \u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cp\u003eA genuine Square D three-pole, 600 V circuit breaker with the part number \u003cstrong\u003eHJA36020AABCSDYP\u003c\/strong\u003e, designed to deliver clear, reliable overcurrent protection for your three-phase power systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423191191714,"sku":"HJA36020AABCSDYP","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-hja36020aabcsdyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}