EARTH LEAKAGE RELAYS

The earth leakage protection represents the solution against accidental contacts in industrial applications.
The adjustment of the devices both in terms of the operating threshold and time permits upstream and downstream selectivity with indubitable advantages in relation to operation continuity.

 
Types
- With 1 operation threshold
- With 2 operation threshold
- Remote control reset device
- Toroidal current transformers
- External multiplier.

Selling points
 - Modular, flush and internal panel mount version, with or
  without   flag indicator, configurable prealarm indication
  and fail safe operation
- Version with outomatic toroid connection control
- Choice of supply voltage ranges
- Adjustable fault current IDn
- Adjustment and choice of tripping range for both fault
  current and delay time.
 

 TECHNICAL DOCUMENTATIONS:
    

2007-2008 Catalogue

Leaflets

Technical instructions

Heat dissipation

   
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