Protection and monitoring relays - Guarded values - > I (Overcurrent)
Wide range of relays for voltage and current monitoring in 1-phase and 3-phase networks. Also included are relays for power factor monitoring in the range cos ϕ 0.1-0.99 and relays for monitoring the mains frequency 50/60Hz in the range 80-120%. A special category of monitoring relays are twilight relays in analog, digital or increased coverage. The relays can also serve as a light switch against solar radiation (shielding, photovoltaics, collectors…). |

PRI-34
Multifunction current monitoring relay in 1P - AC
More than 10 pcs
24,80 €
32,20 €

PRI-51
Current protecting relay AC 0,05 - 16A
More than 200 pcs
28,60 €
37,10 €

PRI-53
The relay protects undercurrent / overcurrent
More than 5 pcs
87,90 €
114,20 €

PRI-42
The relay protects DC and AC currents in 3 ranges, undercurrent / overcurrent
In stock
from
57 €
74 €

PRI-32
Current protecting relay AC 1 - 20A
More than 50 pcs
53 €
68,80 €

PRI-52
Current protecting relay, range 0.5-25A AC
More than 100 pcs
50,50 €
65,50 €

PRI-41
The relay protects DC and AC currents in 3 ranges, undercurrent / overcurrent
More than 5 pcs
56,60 €
73,50 €