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Universal Split Charge Fridge Relay 20A Caravan Camper Towing Maypole MP2881B

Universal Split Charge Fridge Relay 20A Caravan Camper Towing Maypole MP2881B


Availability: Low stock: 4 left

Product Type:MP2881B

Product Indentifier:731084224661

Regular price

£14.24 £11.87 ex VAT

Regular price £10.79 Sale price £11.87 ex VAT
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20A Self Switching Dual Charge Relay

  • Used to charge Auxiliary battery & run fridges on caravans & campers
  • Can be used to charge a second battery on vans or cars etc. also
  • **This Product is designed to be used on vehicles Only and will not work of solar power if you require any further assistance or help please don't hesitate to contact us**


  • 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

 Instructions Available

Another Quality Product From MAYPOLE (A UK Company)


  • * All products come with 12 months warranty unless otherwise stated.
  • * Please contact us with any issues so we can provide a solution for you.
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    Quantity Discount Calculated At Checkout

  • All Prices Exclude 20% VAT

    Vat Will Be Calculated At Checkout

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  • We Only Ship To The UK & Ireland