{"product_id":"square-d-hda260901aabcsd","title":"Square D HDA260901AABCSD 260901A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA260901AABCSD is a robust 2-Pole 600 V Circuit Breaker designed to deliver dependable overcurrent protection for dual-line electrical circuits. Identified by the part number HDA260901AABCSD and the reference 260901A, this breaker is built to support demanding industrial and commercial applications where reliable dual-line protection matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HDA260901AABCSD\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel Reference:\u003c\/strong\u003e 260901A\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 \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 2-pole circuit protection for dual-hot circuits\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy a 2-pole, 600 V breaker matters: it interrupts both hot conductors simultaneously, providing safer shutdown and greater protection for downstream equipment in high-voltage systems. This makes it well-suited for 600 V distribution panels, motor feeders, and control circuits where reliable interruption and coordinated protection are critical.\u003c\/p\u003e \u003cp\u003ePractical use cases include protecting industrial machinery, commercial electrical rooms, and panel boards that rely on dual-line protection. The HDA260901AABCSD is selected when a dedicated, two-pole solution is required to safeguard wiring, controllers, and motors from short circuits and overloads, helping minimize downtime and equipment damage.\u003c\/p\u003e \u003cp\u003eIn installation, ensure compatibility with your 600 V system and verify that the circuit protection strategy aligns with local codes and the rest of your protection scheme. By choosing this 2-pole design, you ensure balanced protection across both conductors, contributing to safer and more reliable electrical operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423360635042,"sku":"HDA260901AABCSD","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-hda260901aabcsd","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}