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

The Siemens combination arrester is designed to provide robust surge protection for electrical installations, catering to requirement classes B and C. Built to withstand conditions in TN-C distribution systems, this device offers comprehensive safety with a focus on reliability and operational efficiency. Equipped with advanced features that ensure fast response times and high discharge current capabilities, it protects against transient voltage surges caused by lightning and other electrical disturbances, ensuring the longevity and safety of connected equipment. The compact design facilitates easy installation on standard busbars, while maintaining high standards of environmental resistance.

Designed for busbar mounting simplifying installation
Compact form factor helps optimise space in electrical panels
Offers remote signalling capabilities for enhanced monitoring
Built with durable materials that withstand harsh environmental conditions
Robust surge current handling ensures the protection of sensitive equipment