{"product_id":"square-d-hda261502aabcsk","title":"Square D HDA261502AABCSK 261502A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eExperience precise overcurrent protection with the Square D HDA261502AABCSK 2-Pole 600 V Circuit Breaker. This part, identified by HDA261502AABCSK and commonly referenced as 261502A, is built to safeguard 600-volt electrical circuits by interrupting fault currents quickly and reliably. Designed for panel compatibility within the Square D ecosystem, it delivers consistent performance across installation environments.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\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 \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA261502AABCSK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel reference:\u003c\/strong\u003e 261502A\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat this two-pole breaker does for you\u003c\/h3\u003e\n\u003cp\u003eWith a two-pole design, both hot conductors in a 600 V circuit are disconnected simultaneously, reducing arc flash risk and ensuring clear isolation of the fault. This makes it especially suitable for equipment and circuits where simultaneous disconnection enhances safety and protects both people and equipment.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCommercial and light-industrial panels that operate up to 600 V and require reliable two-pole protection\u003c\/li\u003e \u003cli\u003eMotor control circuits, transformers, and branch circuits fed from 600 V distribution networks\u003c\/li\u003e \u003cli\u003ePanel upgrades or replacements within Square D installations to maintain consistent protection characteristics\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose Square D HDA261502AABCSK\u003c\/h3\u003e\n\u003cp\u003eAs part of the Square D protection lineup, this HDA-series breaker is engineered for compatibility with Square D panels and distribution equipment. By matching the HDA family’s trip curves and mounting interfaces, you gain predictable performance, easier panel planning, and fewer mismatches when refreshing protection devices in a 600 V system.\u003c\/p\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that your panel is designed to accept HDA-series breakers and that the voltage rating matches your circuit requirements (600 V)\u003c\/li\u003e \u003cli\u003eKeep a spare HDA261502AABCSK on hand for quick replacements and minimized downtime in critical electrical rooms\u003c\/li\u003e \u003cli\u003eInspect periodically for signs of wear, overheating, or physical damage after fault events and replace promptly if any concern arises\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423358505122,"sku":"HDA261502AABCSK","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda261502aabcsk-261502a-2-pole-600-v-circuit-breaker-420.webp?v=1789300858","url":"https:\/\/www.ampstate.com\/products\/square-d-hda261502aabcsk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}