{"product_id":"castell-sf13-key-switch","title":"Castell SF13 Key Switch","description":"\u003cdiv\u003e\u003cp\u003eCastell SF13 Key Switch is a keyed electrical switch from Castell Safety International. Built to support safety-focused control schemes, the SF13 model provides a physical key mechanism to regulate access to powered equipment and to enable or restrict operation of a connected circuit. Cast in Castell’s durable, industrial-grade style, the SF13 is designed to withstand demanding environments and is typically employed on control panels and machinery where lockout\/tagout practices rely on a keyed switch to ensure only authorized personnel can operate the equipment. By integrating a key into the control path, this switch helps prevent unintended starts during maintenance and supports safer commissioning, servicing, and reset procedures. The SF13 designation identifies a specific model within Castell’s SF line, reflecting the company’s continued emphasis on reliability, safety compliance, and straightforward integration with larger interlock and control systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"CASTELL","offers":[{"title":"New","offer_id":51677751607598,"sku":null,"price":218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_c898e551-6d87-458d-ad9d-33a9d4be0300.jpg?v=1769567377","url":"https:\/\/plgautomation.com\/products\/castell-sf13-key-switch","provider":"PLG Automation ","version":"1.0","type":"link"}