Siemens, 5SD Surge Protection Device 300 V Maximum Voltage Rating 50kA Maximum Surge Current Surge Protection Device

The Siemens surge protection device is engineered to safeguard electrical installations against transient overvoltages. This advanced combination arrester is suitable for Type 1+2 applications, ensuring both efficiency and reliability. Designed to handle high discharge and lightning current peak values, it provides robust protection in accordance with IEC standards. The device's compact structure allows for straightforward busbar mounting, maximising space and simplifying installation. With a durable enclosure and high-performance engineering, it stands as a prime choice for professionals seeking dependable surge protection solutions for critical applications.

Optical remote signalling contact aids in real-time monitoring
TNC distribution system compatibility ensures versatile applications
High operational temperature range from -40 to +85 °C for rugged environments
Supports a broad humidity range promoting reliability in diverse conditions