3-phase - Power voltage - 400 V AC
HRN-56
The relay monitors undervoltage, sequence and phase failure
More than 50 pcs
from
32,40 €
42,10 €
HRN-43N
The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry
More than 10 pcs
from
60,90 €
79,10 €
HRN-43
The relay protects overvoltage / undervoltage, sequence, failure and phase asymmetry
More than 10 pcs
from
59,80 €
77,70 €