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Home > Relays > Neutral Displacement Relay

RELAYS
Neutral Displacement Relay - AVDG14

Earth fault protection (employing the principle of neutral displacement) of generators which are earthed through a neutral earthing transformer and where immunity to operation on third harmonic frequency is essential: Capacitor bank protection etc.

It is an induction disc relay with an adjustable inverse time – voltage characteristic.

Voltage Rating
110 Volts A.C. or 230 Volts A.C.
Auxiliary Supply : 110/230V AC, 110/30/24V DC

Setting
5.4, 7.5, 12.5 and 20 volts, selected by means of taps on a plug – board.

Contacts
Up to Four contacts in any combination of normally open or normally closed in Hand or Self reset configuration with Hand reset flag indication.

Case
170W x 235H x 175D mm (150 x 220mm cutout)

 
 

 

       
           
           
           

 

 
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