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BLITZTEK in partnership with HHK Earthing and Lightning Protection specialists are proud to announce the launch of our exciting new range of lightning and surge protection devices, never before seen in Southern Africa.

Our lightning and surge protection devices are designed, manufactured and tested in Germany by some of the smartest minds in the surge protection industry. PRÖPSTER lightning and surge protection devices boast a dynamic and vast range of class 1 class 2 and class 3 devices, ensuring that no matter the surge protection need, we at BLITZTEK will always have a solution.


Our complete product range fulfils all relevant guidelines of the SANS and IEC codes of practice.

• Class 1, 2 & 3 state of the art protection
• Remote monitoring capabilities
• Integrated backup fuses
• Din rail mount
• SANS, IEC and ELPA compliant
• Modular system with module locking mechanism
• Mechanical flag status indicator
• Optimal price/performance ratio

• Leakage current free due to series connection of technologies
• Combined lightning and surge protection units
• Devices for all power systems
• Wide range of data and communications protection
• Smallest type 1 encapsulated SPD in the world
• High backup fuse values
• German design and quality