https://www.se.com/be/en/product/56117/residual-current-protection-relay-vigirex-rh10m-1-a-48-vac-50-60-hz-din-rail-mounting/
56117 - residual current protection relay, Vigirex RH10M, 1 A, 48 VAC 50/60 Hz, DIN rail mounting |...
Schneider Electric Belgium. 56117 - residual current protection relay, Vigirex RH10M, 1 A, 48 VAC 50/60 Hz, DIN rail mounting.