Extreme temperatures can degrade materials, compromise electrical connections, and lead to performance issues. At Fortress, we provide interlocking solutions designed to withstand these challenging conditions.

Mechanical interlocks from our mGard range offer durability and reliability in high or low temperatures. If you are considering electromechanical options, our team can help determine the most suitable solution for your environment.

For energy isolation, we offer various bolt modules options to indirectly interlock electrical switchgear, including circuit breakers and earth switches. Additionally, we provide key-operated switches for isolation or current switching, available in metal enclosures or weatherproof back-of-board mounting.

Have specific requirements? Get in touch with our experts to find the best fit for your application.