The Hager SPA412 surge arrester is a highly advanced device designed to protect electrical installations from surges. With a nominal voltage of 415 volts and a nominal discharge current of 50 kA, this combined arrester offers a reliable solution for safeguarding electrical systems. It is suitable for mounting on a DIN rail and meets the requirements of test class Type 3. The protection level of 1.5 volts ensures that connected devices are protected from harmful voltage spikes. The Hager SPA412 is a Type 1 and Type 2 surge arrester, suitable for both TNS and TT systems. With its compact dimensions and IP20 protection rating, it is ideal for use in various applications where space and safety are critical.

• Combined surge protection for Type 1 and Type 2
• Nominal discharge current of 50 kA for high safety
• Protection level of only 1.5 volts for optimal device protection
• Suitable for DIN rail mounting, space-saving and efficient.