Crouzet GNR Mini (GNRM) DIN Rail Solid State Relays (SSRs) are AC output, single-phase devices with special zero cross switching. The Crouzet GNRM DIN Rail SSRs feature 4A output current and 12VAC to 275VAC and 12VAC to 460VAC output voltage ranges. The series offers built-in output overvoltage protection and is CE and UKCA compliant.