3-phase - Monitored voltage range - 3 x 300 - 500 V AC
-23%
Quick info
![HRN-55](https://relaystore.s2.cdn-upgates.com/_cache/2/0/201614bfe1766f410ef5a181f8166026-o5e5ceb917735f.png)
HRN-55
The relay protects the sequence and phase failure
More than 200 pcs
32 €
41,60 €
-23%
Quick info
![HRN-54](https://relaystore.s2.cdn-upgates.com/_cache/5/2/526bcfdad6bab899cafb7fe3eac84ec5-x5e5ceb90b747b.png)
HRN-54
The relay protects overvoltage / undervoltage, sequence and phase failure
More than 200 pcs
46,90 €
60,90 €
-23%
Quick info
![HRN-57](https://relaystore.s2.cdn-upgates.com/_cache/1/0/104b54998a8120f1c49010ffcded7318-v5e5ceb92e1c97.png)
HRN-57
The relay protects overvoltage/undervoltage, phase failure
More than 10 pcs
48,50 €
63 €