{"product_id":"square-d-hja260304aabc","title":"Square D HJA260304AABC 260304A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eProtect and power your two‑pole circuits with precision using the Square D HJA260304AABC 2‑Pole 600 V Circuit Breaker. Built by Square D, this unit is designed to deliver reliable overcurrent protection for two hot conductors in compatible panels and enclosures, helping to safeguard both equipment and personnel in commercial and light industrial settings.\u003c\/p\u003e \u003cp\u003eWhy this model stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact fit for Square D installations\u003c\/strong\u003e: Part number HJA260304AABC identifies a dedicated 2‑pole breaker designed for Square D panels that accept this family of devices. It’s a precise replacement option when you’re updating or expanding a distribution system that uses 2‑pole 600 V breakers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh‑voltage capability\u003c\/strong\u003e: Rated for up to 600 V, making it suitable for higher‑voltage control circuits and distribution segments common in industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear identification\u003c\/strong\u003e: The model and catalog data clearly connect to the specific current and configuration requirements, so you can source the exact part you need without guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for two conductors\u003c\/strong\u003e: The 2‑pole design ensures simultaneous isolation of both lines, providing balanced protection for multi‑wire circuits and reducing risk during faults.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecifications at a glance\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct family\u003c\/strong\u003e: Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: HJA260304AABC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: 2‑Pole\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: 260304 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use\u003c\/strong\u003e: Replacements or upgrades in Square D panel systems that require a 2‑pole, 600 V breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use and installation considerations\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThis breaker is best suited for panel boards and enclosures within Square D ecosystems that specify HJA or compatible breaker types. Confirm panel compatibility before replacement to ensure correct fit and trip characteristics.\u003c\/li\u003e \u003cli\u003eIn any installation, de‑energize the system and follow all local electrical codes. Installation and replacement should be performed by a licensed electrician to ensure safe handling and proper torque on terminals.\u003c\/li\u003e \u003cli\u003eIdeal for facilities managers, electrical contractors, and maintenance teams seeking a dependable, brand‑matched solution for routine panel maintenance, system upgrades, or new installations requiring 2‑pole 600 V protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D HJA260304AABC, you’re choosing a purpose‑built 2‑pole 600 V circuit breaker that aligns with your existing Square D infrastructure, delivering dependable protection where two‑line isolation and higher voltage compatibility matter most. Trust in a part that communicates clearly through its model designation and supports the reliability of your electrical distribution design.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423297032354,"sku":"HJA260304AABC","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-hja260304aabc","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}