The voltage control relay PMV10 A440 has been enhanced to provide voltage control of three-phase systems without neutral up to 480VAC maintaining maximum reliability and accuracy.
Main relay functions are the control and tripping for:
- Phase failure or loss
- Wrong phase sequence.
The relay is equipped with one relay output having 1 changeover contact rated 8A in AC1, and is made in a single version:
- PMV10 A440 for voltages 208...480VAC.
It has a modular 17.5mm housing and is cULus certified.