Dehn 767416 Switchable PHE voltage detector 3..10kV/50Hz 6..20kV/50Hz 6..20kV/16.7Hz

Capacitive PHE voltage detector as a complete device in accordance with EN/IEC 61243-1 (DIN VDE 0682-411) and E DIN VDE 0682-421 for verifying safe isolation from supply voltage on all poles at the work location in accordance with EN 50110-1 (DIN VDE 0105-100) in three-phase systems, single-ended monophase switchgear installations and point heating systems for a voltage range from 3 to 20 kV / 50 Hz and 6 to 20 kV / 16.7 Hz, switchable. Suitable for use in wet weather conditions.