Overvoltage protection

For DIN rail mounting


Overvoltages pose an increased risk for LED luminaires. To protect your LED lighting system, we recommend: CITEL overvoltage protection (in accordance with EN 61643-11) for the protection of single-phase end devices and 3-phase end devices, for use in TT and TNS low-voltage networks.

71 048
for single-phase end devices (on/off power supply unit)
CITEL overvoltage protection type 2 + 3
(in accordance with EN 61643-11) for the protection of single-phase end devices (on/off power supply unit).

71 049
for 3-phase end devices
CITEL overvoltage protection type 1 + 2 + 3
(in accordance with EN 61643-11) for the protection of 3-phase end devices for application in TT and TNS low voltage networks.

A B C
no longer included in the current catalogue new in the range