2907391 | Phoenix Contact

Surge protection plug, 2907391, Phoenix Contact

Replacement plug for lightning current arresters, for L-N and L-PEN paths.

Features

• Easy to maintain due to consistently pluggable protection modules
• Excellent level of information provided by mechanical/visual status indicator and remote indication contact
• Optimum protective effect in the event of high-energy lightning currents, thanks to spark gap technology with low residual voltage characteristic
• Compact design even for 1-phase applications of lightning protection level I due to the high discharge capacity in a small amount of space