{"product_id":"square-d-hja260302aabcsjyp","title":"Square D HJA260302AABCSJYP 260302A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJA260302AABCSJYP 2-Pole 600 V Circuit Breaker—built to deliver dependable overcurrent protection in demanding electrical environments. As a trusted Square D solution, this breaker is designed to integrate smoothly into commercial and light industrial power distribution, helping protect both outlets and motor circuits with consistent performance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection\u003c\/strong\u003e provides simultaneous disconnection of both conductors, improving safety and simplifying fault isolation in panels and enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V maximum system rating\u003c\/strong\u003e equips you for higher-voltage distributions common in commercial applications, delivering reliable protection where it matters most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number precision\u003c\/strong\u003e HJA260302AABCSJYP (also referenced as 260302A) ensures accurate replacement and compatibility with existing Square D installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFocused on reliability\u003c\/strong\u003e from a brand you can trust, helping reduce downtime and maintain steady operation in critical equipment rooms and service panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUsing this specific Square D circuit breaker offers tangible benefits over generic substitutes. The exact part alignment minimizes compatibility risk, preserves panel labeling and protection schemes, and supports straightforward maintenance and future upgrades within Square D ecosystems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for\u003c\/strong\u003e feeders, motor circuits, and general branch circuit protection in commercial facilities and light industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse cases\u003c\/strong\u003e include panel upgrades, spare parts inventories for aging Square D gear, and installations where a robust 2-pole, 600 V solution is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhy it stands out\u003c\/strong\u003e—reliable performance from a legacy brand, clear part identification, and a clear path to compatibility within Square D panels and enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical notes: Always follow local electrical codes and manufacturer installation guidelines. If you’re replacing an existing Square D unit, confirm the exact part number (HJA260302AABCSJYP) to ensure seamless fit and protection alignment. For optimal results, pair with appropriately rated panels and conductors, and consult a licensed electrician for any high-voltage applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423297228962,"sku":"HJA260302AABCSJYP","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-hja260302aabcsjyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}