Quick Summary
The Maypole MP2883B is a 30A split charge and fridge relay for caravan and camper towing setups. It is described as a self-switching dual charge relay that can provide power for a refrigerator and charge an auxiliary battery while the vehicle is running.
It is also described as suitable for 12S electrics and as helping to protect the vehicle battery from drain when the engine is turned off. The product comes complete with instructions.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Maypole. |
| Model | MP2883B. |
| Product type | Split charge and fridge relay. |
| Current rating | 30A, which is the stated relay rating to compare against the intended electrical setup. |
| Electrical use | Suitable for 12S electrics. |
| Operation | Self-switching voltage sensor relay with no separate signal wire necessary. |
| Included items | Comes complete with instructions. |
What to Compare Before Buying
- Electrical setup: This relay is described as suitable for 12S electrics, so check that your towing arrangement matches that system.
- Current rating: The stated 30A rating matters if the vehicle and caravan circuit are expected to use the relay continuously.
- Wiring arrangement: It is self-switching and does not need a separate signal wire, so compare that with your existing wiring plan.
- Battery charging need: It is described as able to power the fridge and charge an auxiliary battery while driving, so confirm that this matches the function you want.
What Else You May Need
A compatible towing electrical setup and the correct installation for your vehicle and caravan are required for use.
Before You Decide
Confirm that the MP2883B matches your 12S towing electrics, current requirements and wiring arrangement before choosing an offer. If you need a different charging setup, compare the relay specification carefully against your vehicle and caravan system.
