Mounting Typse: Snap on to " Top Hat" 35mm DIN Rail to BS 5584; 1978(EN50 002, DIN 46277-3) or Direct Surface mounting vai 2 x M3.5 or 4 BA screws. Conductor Size: Max 2 x 2.5mm2 solid or stranded
M1CVR - Under and Over Voltage ( Single Phase)
M1BVR - Battery Voltage Alarm
M1IRT- Mains Restoration- Auto Start (Interval)
M1DRT- Mains Restoration- Auto Restart
M1MFR- Mains Failure
M1UVR- DC Under Voltage
M1TVR- Under Voltage Timed (Delayed Restart)