Fortress Interlocks The Global Supplier of Total Access and Control Safety Systems - All eGard products are developed and manufactured in the United Kingdom - With the eGard range it is possible to combine mechanical interlocking, safety switches and controls in only one configuration for both AS-interface as conventional - eGard products can be used in Category 4 (EN 954-1) applications and are TUV and UL/CSA certified - The modular arrangement enable you to select and customise products with over 1.000 million combinations in order to meet your requirements - Fortress has over 40 years of experience in the development and distribution of industrial safety products