Panel ammeter `` E-30 ''.

Instruments for adjusting and controlling the PTA.Since 1961, the E-30 panel ammeter has been produced by the Krasnodar Plant of Measuring Instruments. Ammeter "E-30" is designed to control the current consumption from 200 to 800 amperes. A special power jumper supplied with the device is installed to the input connectors of the device. It is installed in power panels together with other control devices, such as a voltmeter, an alternating current frequency meter, pilot lamps, etc.