"Industrial miniature relay type 46.52 is an industrial power relay for base mounting or for direct connection via Faston connectors.
2x 8-A changeover contacts and plug/solder connections.
Features include:AC or DC coilAvailable with: lockable test button, mechanical display and LED8 mm, 6 kV (1.2/50 µs) insulation between coil and contactsCadmium-free contactsFor use with series 97 sockets for PCB, solder or 35-mm rail mounting (EN 60715) with push-in, spring or screwless terminalsFor use with series 99 coil display and EMC suppression modules and type 86.30 timer modulesEuropean patent"