Socket Schungo Jung 821UFW with overvoltage protection

With surge protection
With optical and acoustic fault indication
Screw terminals for cables up to 2.5 mm
Thin type 3 protection to protect electrical and electronic devices against transient surges in accordance with EN 61643-11
For use only in combination with Type 1 thick protection and Type 2 medium protection
For use in TN, TT and IT systems
Stationary installation indoors