IK9171 Overview
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: depth 59 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43 880 SK 9171:.