Miscellaneous Electronics
60A Din Rail 230V Adjustable Over and Under Voltage Protective Device Protector Relay Monitor Current Limit TOVPD1-63-EC(60A)
Surge Protectors 60A Din Rail 230V Adjustable Over and Under Voltage Protective Device Protector Relay Monitor Current Limit TOVPD1-63-EC
https://www.bizrate.co.uk/miscellaneouselectronics/60a-din-rail-230v-adjustable-oid40495974218.html