UAS-0 three-phase monitor relay

Designation:
Complex protection of the loads (mainly motors), connected to three-phase four-wire systems. .

Functions:
A – phase-asimmetry, phase-failure
S – phase sequence

The operating values of the asimmetry protection can be set by turn-knob.
The relay operats with reliability in case of strained network-voltages too.

Degree of protection: IP 20

Dimensions: 50×72×111 mm

Mounting: to 35 mm rail or 2 pcs M4 screws

Relevant standard: EN 61010