0223315
Monitoring technique
Overvoltage relay IK 9172, SK 9172, single phase varimeter
Function diagram
According to IEC/EN 60 255, DIN VDE 0435-303 Devices available in 2 enclosure versions:
IK 9171: depth 59 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43 880
SK 9171: depth 98 mm, wi...
