{"product_id":"square-d-hja36060u44xaa","title":"Square D HJA36060U44XAA 60A 3-Pole 600 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJA36060U44XAA — a robust 60 A, 3-pole, 600 V circuit breaker designed to protect three-phase electrical circuits with reliability. This model embodies Square D’s trusted engineering and is tailored for use in environments where potential transformer-based protection and metering are part of the protection strategy.\u003c\/p\u003e \u003ch3\u003eWhy this 60A 3-Pole breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection\u003c\/strong\u003e — a 3-pole design that safeguards all three phases in industrial and commercial distribution setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating\u003c\/strong\u003e — suitable for a wide range of 3-phase electrical systems up to 600 volts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGenuine Square D part\u003c\/strong\u003e — part number HJA36060U44XAA, designed to integrate smoothly with Square D panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePotential transformer compatibility\u003c\/strong\u003e — engineered to support protection schemes that use potential transformers for monitoring, metering, and relay coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e dependable protection\u003c\/strong\u003e — engineered to interrupt fault currents and shield motor loads and feeders from overloads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cp\u003eThis breaker is well suited for three-phase distribution in industrial facilities, commercial electrical rooms, and panel boards that require reliable 60 A protection for each phase. It’s a practical choice for motor feeders, main-distribution panels, and systems where metering or relay protection relies on a compatible potential-transformer setup.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HJA36060U44XAA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 60 A\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\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for selection and installation\u003c\/h3\u003e\n\u003cp\u003eChoose this model when your panel design calls for a genuine Square D 3-pole breaker with 60 A capacity and 600 V compatibility. Before installation, confirm panel compatibility and follow all applicable electrical codes. Use this device as part of a coordinated protection scheme that may include potential transformers for monitoring and protection relays, ensuring proper coordination with upstream and downstream protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423189651618,"sku":"HJA36060U44XAA","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hja36060u44xaa-60a-3-pole-600-v-circuit-breaker-potential-854.webp?v=1789280778","url":"https:\/\/www.ampstate.com\/products\/square-d-hja36060u44xaa","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}