Dehn Phase comparator phv1p single-pole 6-12kv 50hz

Single-pole PHV I capacitive phase comparator in accordance with EN/IEC 61481 (DIN VDE 0682-431) for verifying the in-phase condition on all poles by making contact with three-phase systems in accordance with EN 50110 (DIN VDE 0105-100). For indoor and outdoor installations and for use in wet weather conditions. With self-testing element. Easy transport due to detachable insulating stick.