Earth-leakage protection relay ELR-A

for electric motorsDIN railmodular

The ELR-A Series, manufactured by Fanox, is a differential earth leakage protection reclosing relay that is equipped with DIN rail mounting, rated sensitivity from 0.025 to 25 A, time intervals from 0.02 to 5s and 22 toroidal modifier. This provides a reclosure of a AC and DC electronic breaker and spontaneously reset itself.