Main Description

Maypole Dual Charge Split Relay 12v 30Amp MP2883


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

Self switching voltage sensor relay

Provides power for refrigerator and charges auxiliary battery

Automatic monitoring of voltage and current availability from car’s alternator/battery

No separate signal wire necessary

Able to switch 30 amp 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


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