{"product_id":"siemens-hrk1-disconnect-switch","title":"Siemens | HRK1 | Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HRK1 Disconnect Switch, an OEM isolation device crafted for safe maintenance, effective retrofits, and reliable replacements within Siemens-focused electrical systems. Designed to deliver clean electrical isolation, this switch helps technicians work confidently during service windows while protecting both personnel and equipment.\u003c\/p\u003e \u003ch3\u003eWhy the HRK1 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e engineered to align with Siemens switchgear and control panels, helping you avoid fitment surprises during installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-ready isolation\u003c\/strong\u003e provides clear, dependable disconnection to support safe servicing and downtime planning.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-friendly\u003c\/strong\u003e designed to slot into existing configurations, supporting upgrades without extensive changes to surrounding hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplacement reliability\u003c\/strong\u003e offers a straightforward path to restore original performance when aging or failed switches necessitate a like-for-like part.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant ordering guidance\u003c\/h3\u003e\n\u003cp\u003eBecause exact specifications vary by configuration, \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e. The HRK1 part number is the best reference for compatibility with your equipment and for matching electrical characteristics, mounting scheme, and enclosure fit.\u003c\/p\u003e \u003ch3\u003eWho should consider the HRK1\u003c\/h3\u003e\n\u003cp\u003eMaintenance technicians, retrofit engineers, and procurement specialists working with Siemens automation and panel assemblies will benefit from the HRK1’s known compatibility and predictable performance. It’s a practical choice when reliability and OEM conformity matter most for uptime and safety.\u003c\/p\u003e \u003ch3\u003ePractical usage tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep the HRK1 part number readily accessible in equipment records to simplify future replacements or audits.\u003c\/li\u003e \u003cli\u003eBefore installation, verify that the switch’s ratings, mounting style, and interlock features align with your enclosure and control circuit to prevent rework.\u003c\/li\u003e \u003cli\u003eStore new disconnect switches in a clean, dry environment and inspect packaging for transport damage prior to inventorying.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426792132770,"sku":"HRK1","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-hrk1-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}