Watt Meter

Ferranti, Manufacturer

Circa 1960
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Maker and Role
Ferranti, Manufacturer
Production Date
Circa 1960
A heavy current watt meter with an integral shunt. These meters were used in three phase domestic & commercial loads in great numbers. Rated 10-15 ampere, 230 volt. 3 phase, 4 wire The front of the meter has a glass window to view dials. Meter is encased within a black ironclad box and has a single hinged handle at the top. The meter reader has 5 horizontal black dials and a single red dial beneath the black dials.
Signature/Marks and Type
kWh Printed
Accession No
Credit Line
Ferranti. Circa 1960. Watt Meter, 2011.481. The Museum of Transport and Technology (MOTAT).

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