{"product_id":"square-d-hja260204aabcsj","title":"Square D HJA260204AABCSJ 260204A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003eHJA260204AABCSJ\u003c\/strong\u003e 260204A 2-Pole 600 V Circuit Breaker is built for dependable, two-wire overcurrent protection in demanding electrical environments. Designed to fit Square D installations, this unit combines a robust two-pole configuration with a 600-volt rating, making it a practical choice for challenging commercial and industrial panels.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: HJA260204AABCSJ (also referenced as 260204A)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 2-pole design for simultaneous protection of two hot conductors\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\u003eWhy choose this 2-pole, 600 V breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted protection for two-hot circuits\u003c\/strong\u003e: Ideal for 240 V applications and multi-wire systems where balanced protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage readiness\u003c\/strong\u003e: The 600 V rating expands compatibility with commercial distribution panels and industrial equipment that operate at higher voltage levels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Square D compatibility\u003c\/strong\u003e: As a Square D part, it integrates smoothly with existing Square D enclosures and repair workflows, reducing installation friction.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect replacement potential\u003c\/strong\u003e: When updating or repairing a panel that uses this footprint and rating, this unit provides a straightforward, compatible swap.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrade or replacement in commercial electrical panels that require 2-pole protection for 240 V circuits\u003c\/li\u003e \u003cli\u003eProtection for HVAC systems, auxiliary power feeds, and dual-hot distribution in industrial settings\u003c\/li\u003e \u003cli\u003eNew installations within panels designed for 2-pole, 600 V Square D breakers where reliable overcurrent protection is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical notes for installation and selection\u003c\/h3\u003e\n\u003cp\u003eEnsure the chosen breaker matches the panel’s intended footprint, voltage, and pole configuration. Confirm that the amperage rating and trip characteristics align with your specific circuit requirements, and follow appropriate electrical codes and safety practices during installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423297917090,"sku":"HJA260204AABCSJ","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-hja260204aabcsj","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}