Surge Arrester Smissline - Test device for surge protection OVR4044L40-275PTSQS

Surge Arrester Smissline - Test device for surge protection OVR4044L40-275PTSQS – ABB – 2CCF606000R0001 – 7612271455491: Smissline OVR4044L40-275PTSQS surge arrester Optical display on the device, energy technology application, Type 2 surge arresters of the OVR404 series are suitable for protecting low-voltage electrical systems and end devices in the 230/400 V system. The devices can be used as surge arresters in accordance with VDE 0100 Part 443 and Part 534 and as part of the lightning protection zone concept at zone transitions 0B - 1 and higher. The high nominal discharge capacity of 20 kA enables an increased service life compared to the minimum requirements of the standard. The devices consist of a base unit and pluggable protection modules, which can be easily removed to carry out the insulation measurement. Contact is made directly via the Smissline TP socket system. The surge arresters are tested as type 2 arresters according to test standard DIN EN 61643-11 (VDE 0675 Part 6-11) and class II according to IEC 61643-11.