{"product_id":"square-d-hda36110sn","title":"Square D HDA36110SN 110A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA36110SN is a rugged three-pole molded-case circuit breaker engineered to protect three-phase electrical systems up to 600 V. With a 110 A continuous rating, this device delivers dependable overcurrent protection for feeders, motors, and distribution circuits in demanding industrial environments.\u003c\/p\u003e \u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 110 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart Number: HDA36110SN\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eThe 3-pole design ensures simultaneous disconnection of all three phases, enhancing safety and reducing arc risk during fault conditions. The HDA36110SN is purpose-built for reliable protection of medium-sized three-phase feeders and motors, making it a smart choice for panelboards, motor control centers, and industrial distribution networks. Designed for straightforward replacement within compatible Square D installations, it simplifies maintenance and minimizes downtime when service parts are needed.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect three-phase feeders in manufacturing lines, conveyors, and CNC machinery\u003c\/li\u003e \u003cli\u003eGuard motors and pumps in HVAC, process, and industrial automation systems\u003c\/li\u003e \u003cli\u003eServe as a dependable main or branch breaker within square D panelboards and enclosures\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and setup tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the installation is within equipment rated for 600 V and compatible with the Square D HDA36110SN\u003c\/li\u003e \u003cli\u003eKeep the part number handy for replacements or cross-reference in maintenance logs\u003c\/li\u003e \u003cli\u003eInspect connections and mounting integrity periodically to maintain reliable trip performance\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices when servicing or replacing breakers in live systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor robust, dependable protection of 3-phase circuits up to 600 V, the Square D HDA36110SN 110 A 3-Pole Circuit Breaker provides precise, reliable interruption when faults occur, helping you safeguard equipment, improve safety, and maintain productive uptime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423576379554,"sku":"HDA36110SN","price":5815.0,"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-hda36110sn","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}