{"product_id":"square-d-hda260204aabcsk","title":"Square D HDA260204AABCSK 260204A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA260204AABCSK is a purpose-built two-pole circuit breaker designed to protect 2-pole circuits in commercial and light-industrial electrical systems. With a 600 V rating and part number HDA260204AABCSK, this breaker is built to provide dependable interruption and reliable protection where it matters most.\u003c\/p\u003e \u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBuilt for compatibility with Square D enclosures that accept HDA series breakers, this 2-pole device integrates seamlessly into existing panels to safeguard your critical feeders and equipment. Its robust construction is tailored for environments where steady performance and quick fault isolation are essential.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA260204AABCSK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eTwo-pole protection at up to 600 V helps ensure that both conductors in a multi-line circuit are simultaneously isolated during a fault. This minimizes electrical stress on connected equipment and improves overall safety for personnel working on feeders, motors, and other 2-pole applications. The HDA260204AABCSK is designed to slot into compatible Square D panels without sacrificing available space or performance.\u003c\/p\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect two-pole feeders in commercial electrical rooms and light-industrial panels\u003c\/li\u003e \u003cli\u003eReplace aging or worn 2-pole breakers in Square D installations with a reliable, readily available component\u003c\/li\u003e \u003cli\u003eProvide circuit protection for motors, conveyors, and other two-line circuits in 600 V systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure your panel accepts HDA series breakers and that the bus connection aligns with the HDA260204AABCSK dimensions\u003c\/li\u003e \u003cli\u003ePower down the system before installing or replacing the breaker\u003c\/li\u003e \u003cli\u003eSecure the breaker firmly in the panel and follow the enclosure’s torque specifications for the terminals\u003c\/li\u003e \u003cli\u003eVerify the replacement’s amp rating matches the protected circuit and that labeling is updated to reflect the new device\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations\u003c\/h3\u003e\n\u003cp\u003eChoosing the right two-pole breaker matters for both safety and reliability. The HDA260204AABCSK offers a straightforward, compatible option within Square D’s HDA family, reducing downtime and simplifying maintenance for facilities managers and electrical technicians. When planning panel upgrades or replacements, this part provides a durable, category-appropriate choice that aligns with standard Square D assemblies.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423369056418,"sku":"HDA260204AABCSK","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-hda260204aabcsk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}