MP2881 20A Self Switching Dual Charge Relay Display Packed
Charging relays are suitable for 12S electrics and will charge a caravan leisure battery and/or power the fridge, while the vehicle is running. It also protects the vehicle battery from drain when the engine is turned off.
- Combination caravan relay with automatic voltage monitoring and switches the power supply from car to caravan
- No separate signal wire necessary
- Able to switch 20amp continuously when available from car’s alternator/battery
- Adjustable factory set voltage trip with narrow band hysteresis
- Over temperature protection
- Line voltage drop compensation
- Low voltage drop (around 0.1v) at rated output
- Made in the UK
- Display packed for retail purposes
- Available in bulk – MP2881B
