PolyPhaser dc Type Protectors

IGA-90V SERIES
ISOLATED GROUND ADAPTER FOR SURGE PROTECTORS


APPLICATION

Provides ground isolation to 90V dc 
to prevent noise and reduce ground 
loop/hum problems on lines running 
between buildings.

TEN YEAR WARRANTY

SPECIFICATIONS

Surge: 18kA IEC 1000-4-5 8/20µs 
waveform 110 Joules
Turn-on: 90 Vdc
Temperature: -40oC to +85oC
Storage/Operating



ORDER INFORMATION

IGA-90v  10/32 stud mounting unit*, surface ground**

*Installation nut torque 30 lb. force x inch
**Ground to a low impedance system.
For good ground continuity, apply a metal anti-oxidant joint 
compound between metal surfaces.

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