Viat america inc

Rapid Pressure Rise Relay

 
RPRR
Model 950 and 960 series
Transformer Protection, Before it hurts
 
The RPRR provides the highest level of protection to a transformer. The device responds instantly to any sudden rise in pressure, initiating action much before the operating pressure of the PRD is reached.
Viat now makes this high end protection affordable for all transformers.
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