WD6B/D3A VOTAGE DETECTORS
The Westminster WD6B/D3A Voltage Detector unit is capacitive type audible and visual detector desinged for outdoor use in conjunction with the live line operating poles. The Detector should be tested before and operation. It is also possible to verify the detector using a separate proving unit, type MD, which can be ordered separately.
** Visible and audible detection
** Suitable for fitting to standard Operating pole Sections
** Test facility
** Battery operated
** Rugged construction
** Available for 5-12kV, 10-36kV and 50-140kV