MP2881B 20A Self Switching Dual Charge Relay

MP2881B 20A Self Switching Dual Charge Relay

  • Combination 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
  • Provides power for refrigerator and charges auxiliary battery
  • 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
  • Also available in retail display packaging – MP2881 20A Self Switching Dual Charge Relay Display Packed

Download Instructions

Compare