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Over/Under Voltage Relays Type : TEB1 & TEB2
     
   

 


The single-phase overvoltage relay basically comprises a tapped input transformer fitted with a plug-bridge, a potentiometer, a level-detector and a dry-reed repeat element. When the relay setting is exceeded, the level detector triggers and so energizes the repeat element.

The single-phase undervoltage relay is similar to the above but is maintained operated and ?drops off? when the monitored voltage falls below the relay setting. The three-phase relays comprise of three of the above elements.

Application

  • Type TEB1 provides either over-voltage or under-voltage protection for 3-phase systems
  • Type TEB 2 provides either over-voltage or under-voltage protection for single phase systems
 
Standard Features
 
Consists of a tapped input transformer fitted with a plug-bridge, a potentiometer, a level-detector and a dry-reed repeat element
 
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Qty. 
Documentation
Brochure

TeB1_TEB2.pdf

Manual
 
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