The Maypole Tow voltage sensitive caravan split charge relay avoids discharge of the tow vehicles battery when running a caravan fridge and auxiliary battery.
The relay is set at default to switch on at 13.5 volts and off at 13.2 volts and features heavy duty screw terminal blocks for cable up to 4mm²
Product Dimensions (mm): H 45 x W 25 x D 40
Current Rating: 30A
Voltage Rating: 12v
On Threshold: 13.5v
Off Threshold: 13.2v