Caravan Reverse Polarity Adapter

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If you’re travelling abroad in your caravan or motorhome, this is a piece of equipment you should consider investing in.

On sites abroad, the live and neutral wires can be wired the other way around. Without going into massive amounts of deals, if something is wired up “the other around” i.e. in your Electric Hook Up (EHU) things in the caravan will still work, however, they may remain live. For example, if you switch the kettle off, it may still be live.

In theory, this isn’t particularly dangerous, but if an appliance has a fault, it may cause you problems.

With most things in life, once you start to concern yourself with something, then you need to sort it, or it just plays on your mind. “What if I’m on a site in France and the polarity is reversed”. This is something I’ve never even thought about until recently. But as soon as that thought entered my head, I felt it prudent to get one.

You can, of course, modify cables yourself, but that’s beyond the scope of this article, there are plenty of resources on You Tube if that’s what you want to do. There are a couple of useful informational videos at the bottom of the article.

We recommend buying one that also has a tester, that way you can have peace of mind and test it yourself. In theory sites should tell you if their site is in fact reverse polarity, but better safe than sorry and just quickly check yourself with a tester. this is included with some cables.

Best Selling Caravan Reverse Polarity Adapters

Bestseller No. 1
Eagle Caravan/Camping Reverse Polarity Adapter Fly Lead For Mains Hook Up 16A (Not for use in the UK)*
  • Ensures Safety on European Sites: The Eagle Reverse Polarity Adapter is designed to address the common issue of reverse polarity encountered by UK caravaners and campers on European sites compliant with EN60309-2. It guarantees that the live and neutral connections align properly, enhancing electrical safety.
  • Prevents Electrical Damage: The risk of reverse polarity, where the live connects to the caravan’s neutral and vice versa, can potentially lead to electrical damage to appliances. This adapter acts as a protective measure, mitigating the risk of damage by reversing the live and neutral wiring.
  • Easy Polarity Verification: The adapter facilitates quick and easy verification of electrical polarity upon connection. Users can use a mains polarity checker like the Eagle Plug-In Mains Tester Y023BE to ensure the correct wiring alignment, providing peace of mind and promoting hassle-free usage.
  • Tailored for Caravans, Motorhomes, and Boats: Specifically designed for caravans, motorhomes, and boats, the Eagle Reverse Polarity Adapter addresses the unique challenges faced by travelers encountering diverse plug and socket wiring standards in different countries. It ensures compatibility and functionality across various settings.
  • Compact and Portable Solution: With its compact design, the adapter is easy to carry and simple to use. Its portable nature makes it a convenient accessory for travelers who frequently encounter varying electrical standards, offering a reliable solution to reverse polarity issues without the need for extensive modifications.
Bestseller No. 2
Double Dragon, 230V Europe Mains Caravan Converter, Fly Lead, 2-Pin 16A Euro Plug to 3-Pin 16A Socket Adapter, Electric Supply Hook-Up Cable Converter, for Campervan, Boat, Motorhome, Site Connector*
  • ✅ [Europe Caravan Power Converter]: Premium Quality. Effortlessly connect your caravan or motorhome 16A CEEform socket to 230v Europe household power with this 16amp to 16amp adapter. Simply plug the converter into a socket and attach for instant power.
  • ✅ [CE Certified and Approved Durable Design]: The 3-Pin 16A CEE Industrial Socket, 16A-6H/220-250V, is IP44 splashproof-rated, CE Approved & EN60309 Certified. The 2-Pin 16A EURO Schuko Plug is VDE certified, 220V-250V. Ensure a steady Europe power supply to your campervan for peace of mind on the go.
  • ✅ [Certified and Long Caravan Lead]: 42cm long, inclusive of the plug and the socket. High visibility orange mains cable for ease of use and flexibility. VDE certified, 3 Core Cable
  • ✅ [Charge Your Battery At Home ] Easily maintain your leisure vehicle’s battery with the caravan hook-up socket. Store food in your fridge/freezer without draining the charge, allowing preparation before setting off.
  • ✅ [Must Have For Passionate Campers! ] Essential electric hook-up for Caravan, Campervan, Boat, RV Motorhome, Site Connector. This tried and trusted caravan electric hook-up cable is indispensable for any camping enthusiast and makes a great caravan accessories gift.
SaleBestseller No. 3
GENUINE 16A 230V 3PIN IN-LINE CARAVAN PLUG & SOCKET FOR MAINS MP372 MP373B MAYPOLE
212 Reviews
GENUINE 16A 230V 3PIN IN-LINE CARAVAN PLUG & SOCKET FOR MAINS MP372 MP373B MAYPOLE*
  • GENUINE MAYPOLE 16A 230V 3PIN IN-LINE CARAVAN PLUG & SOCKET FOR MAINS MP372/73B
  • 3 PIN Plug: this plug replaces the standard 3pin mains plug on a caravan ratted at IP44 witch means it is protected against solid objects over 1mm and protected against water splashed from all directions. 3 PIN Socket: Allows you to connect the mains inlet socket of your caravan or trailer
  • MP372B & MP373B Description/Plug 230V 16amp site plug Can be used as a spare plug or to make up a site extension lead IP44 rated Used in power supply leads for caravans and motorhomes
  • Description/Socket 230V Site connector Suitable for use as a replacement for an existing site electrics hook-up socket. 230V splash-proof 3 pin socket Used in power supply leads for caravans and motorhomes
Bestseller No. 4
Streetwize SWTT44 Euro Hook Up Adapter – 200/250V Adapter Lead w/Header, Converter Lead for Motorhomes, Caravan, Trailers*
  • OUTDOOR ACCESSORY: Making travelling easy and fun, euro hook up adapter is a safe and reliable way to turn your caravan, generators, garage or motorhome into a mobile house by safely connecting the vehicle to the campsite electricity supply.
  • DURABLE & ROBUST: The caravan hook up adapter is manufactured using a fire-resistant plastic which ensures a harmless and safe connection to the power sockets available at camp sites. The splash-proof adapter is made to be water-resistant as well.
  • HOME-LIKE COMFORT: The converter lead can power up all generic caravan devices including electric kettle heater, fridge, oven, toaster, and charger. The adapter lead plug can be used in marine, camping sites, and caravans to create a home like zone in the outdoors.
  • PRODUCT SPECIFICATION: The 7-pole adapter features a triple pin socket plug compatible with all European standard socket connectors. The trailer hook-up adapter is protected by an attached header/ cover and the package dimensions are 18.6 x 10.2 x 3.2 cm.
  • PRODUCT SPECIFICATION: The 7-pole adapter features a triple pin socket plug compatible with all European standard socket connectors. The trailer hook-up adapter is protected by an attached header/ cover and the package dimensions are 18.6 x 10.2 x 3.2 cm.
Bestseller No. 5
Zolt Reverse Polarity Converter Cable DC 5.5mm x 2.1mm Reversed Polarity Adapter for Guitar Effect Pedal Keyboard, 3000mA Max.*
  • This reverse polarity cable can be used to change [inner negative] into [inner positive] and vice versa.
  • Reverse polarity what you want. Compatible with your keyboard, guitar effect pedal, speaker, radio, electrical toys, and more household electronics.
  • DC Plug Size: 5.5mm x 2.1mm. Cable Length: 15 cm/5.9 inch.
  • Note: Check the plug’s size before purchasing. Don’t exceed 3A (3000mA).
  • Made of Premium Material. Durable, Stable, and Reliable. A Good Helper of Your Life.
Bestseller No. 6
SoulBay 30W Reverse Polarity Universal AC Adapter Multi Voltage DC Power Supply, with 9pcs Adaptor Tips, Compatible with 3V to 12V Household Electronics, 2Amp Output*
  • ✅ Reverse Polarity Power Adaptor: Most adapters only have single polarity, positive (+) or negative (-) polarity. This SoulBay AC Adapter owns Dual Polarity, reversible and changeable.
  • ✅ Versatile POWER SUPPLY: Straightforward adjustment for All-in-one multi adapters and multi amp devices, solid and well built. Voltage range, connector jacks and polarity are Selectable.
  • ✅ WIDE APPLICATIONS: The power supply is for router, speaker, monitor, camera, smartphone, led strip, piano, keyboard, effect pedal board, and a variety of household electronics require 3 volt, 4.5 volt, 5 volt, 6 volt, 7.5 volt, 9 volt, 12 volt DC output with 2000ma load.
  • ✅ SAVES ON ADAPTERS: Own this AC DC adapter, you could use it for multiple devices and replace a lot old power adapters, savings on buying a new electronic device or extra original expensive power supply.
  • ✅ PACKAGE INCLUDES: You will get a 1 x 3-12V universal adapter, 9 x changeable adapter tips, 1 x key. Each adapter tip has the clear dimension mark, no mess and convenient for you!
Bestseller No. 7
Winner Mains Polarity Tester Plug*
  • Mains Polarity Tester Plug
  • Easy to Use: No Setting Up Required
  • If all three indicator lamps light up – the socket is wired correctly
  • If other variations occur the easy to follow chart on front of plug will identify problem for you.
Bestseller No. 8
Howsehold European Hook Up Adapter 16 amp to 230v, 3 Pin to EU plug for camping Caravan Motorhome Mains to EU Plug*
  • INCLUDED – One European Hook up cable, from 3 pin to EU plug
  • Fitted with a 2 pin EU plug BS1363-1
  • 16 amp Splash-proof connector conforming to IEC60309-2
  • Approx. 30cm of 3 core orange 230V mains cable
Bestseller No. 9
European 16A Mains Hook Up Adaptor Lead Plug Coupler Caravan Camping Site*
  • Euro Connector to Site Socket
  • Ideal for Connecting your caravan while in Europe
  • Length Approx. 30cm
  • Right Angled Plug
Bestseller No. 10
leisure MART Euro/Continental Caravan and Motorhome Hook Up Adaptor 230 Volt Pt no. LMX582*
  • Euro / continental caravan hook up adaptor
  • Enables a mains hook up lead to be connected to most continental outlets
  • Lead length approximately 27cm
  • 230 Volt
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*Last update on 2024-06-23 / Affiliate links / Images from Amazon Product Advertising API

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