{"product_id":"square-d-hja36030aabc","title":"Square D HJA36030AABC 36030A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your three-phase power and keep equipment running smoothly with the Square D HJA36030AABC 36030A 3-Pole 600 V Circuit Breaker. Built by Square D, this rugged device is engineered to interrupt fault currents and provide dependable protection for demanding industrial installations.\u003c\/p\u003e \u003ch3\u003eCore specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HJA36030AABC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 36030 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eThis HJA36030AABC is designed for reliability in harsh environments where three-phase power drives motors, pumps, and HVAC systems. With a 3-pole configuration and a 600 V rating, it provides coordinated protection across all conductors, helping prevent short circuits and arc faults from escalating. As a Square D part, it integrates seamlessly with Square D panels and distribution systems, simplifying installation and ensuring solid compatibility with pre-wired enclosures.\u003c\/p\u003e \u003ch3\u003eWho benefits\u003c\/h3\u003e\n\u003cp\u003eIdeal for facilities that rely on three-phase distribution like manufacturing floors, data centers, and commercial\/industrial HVAC setups. If your system uses 600 V three-phase circuits and your panels accept HJA-series breakers, this unit offers direct compatibility for reliable protection and straightforward replacement.\u003c\/p\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase motor protection in manufacturing lines\u003c\/li\u003e \u003cli\u003ePower distribution within industrial equipment rooms\u003c\/li\u003e \u003cli\u003eLoad centers and panel boards requiring 600 V protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and handling tips\u003c\/h3\u003e\n\u003cp\u003eEnsure power is fully de-energized before replacement. Verify panel compatibility with HJA-series breakers and follow all applicable electrical codes during installation. Use proper torque for mounting and secure connections to maintain reliable contact under load.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423189291170,"sku":"HJA36030AABC","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hja36030aabc-36030a-3-pole-600-v-circuit-breaker-661.webp?v=1789280730","url":"https:\/\/www.ampstate.com\/products\/square-d-hja36030aabc","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}