0223313
Monitoring technique
Undervoltage relay IK 9171, IL 9171, SK 9171, SL 9171, 3-phase
varimeter
IK 9171
SK 9171
According to IEC/EN 60 255, DIN VDE 0435-303 Devices available in 2 enclosure versions:
I-model: depth 59 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43 880
S-model: ...
