Extension/spare part module for QuickFlex sockets. The integrated surge protection module protects devices connected to the socket from voltage peaks in the network. The module also protects sockets that are within a radius of 5 m on the same circuit. With visual and acoustic fault indication: After an overvoltage, the green control LED goes out and a signal tone sounds when the plug is plugged in. A central plate with a lens is required for the visual indication. Surge protection device (SPD) in accordance with EN61643-11 Type 3. Nominal voltage Un: AC 230 V. Maximum continuous voltage Uc: AC 255 V. Combined surge Uoc: 6 kV. Protection level Up (LN): < 1.5 kV. Protection level Up (L/N - PE): < 1.5 kV. Nominal leakage current In (8/20): 3 kA. Max. leakage current Imax (8/20): 6 kA. Response time (LN): < 25 ns. Response time (L/N-PE): < 100 ns. Mains-side overcurrent protection: 16 A. Permissible temperature range: -5 degrees C to +40 degrees C.
