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1600407200

Lock continuous voltage detector at 3 kVc.c. - for earthing and short circuit equipment of contact lines 3 kVc.c. - Electrical Traction

Lock voltage detector MV bipolar 3 KVc.c. with optical and acoustic signalling composed from reading probe with contact flexible electrode and rapid coupling for a easy and fast application on the phase clamp of the earthing and short circuit equipment of the contact line 3 KVc.c. – ELECTRICAL TRACTION.
Important:
The application of this instrument on the earthing and short circuit equipment to became at the same time a voltage detector of absence / presence of voltage and made in “the same moment” the absence of voltage and the earthing.
Installation time: ~ 5 seconds
Technical characteristics:
Nominal voltage field: 2000 – 3600 Vc.c.
Threshold voltage: 350 Vc.c.
Self test at the starting and repeated every 3 second with “OK” test.
Automatic timed shutdown (3 minutes) or for following pressure on the key.
Power supply: 1 battery 9 V
Plastic box

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