240v Supply Leads

Need to connect your motorhome or caravan to mains power? RV Super Centre has a great selection of motorhome and caravan supply leads, adaptor and extension cords, and electrical accessories. All of our leads comply with New Zealand Electrical Standards and have been tested and tagged. We can also help you keep your cables tidy with cable carriers and carry bags.

Our trusted brands include Southern Alps, Powertech, Ampfibian, and Electrex.


Southern Alps Caravan Extension Lead 15m

WAS  $ 70.00 NZD
MEMBER SPECIAL PRICE  $ 60.00 NZD
SAVE 14% OFF NORMAL PRICE 

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Southern Alps Caravan Extension Lead 25m

WAS  $ 118.00 NZD
MEMBER SPECIAL PRICE  $ 90.00 NZD
SAVE 24% OFF NORMAL PRICE 

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Powertech Power Cable Carrier***

PRICE 
$ 9.00 NZD

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Electrex Campmate Campsite Lead with RCD 15m***

PRICE 
$ 230.00 NZD

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Electrex Caravan Power Lead Angled 10m

PRICE 
$ 150.00 NZD

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Electrex Caravan Power Lead Straight 10m

PRICE 
$ 135.00 NZD

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Kiwi Camping RCD Campsite Power Cord 15m

PRICE 
$ 150.00 NZD

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Mains Cable Carry Bag

PRICE 
$ 29.50 NZD

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Frequently Asked Questions

How does an RV adapter work?

RV adapters allow you to power your motorhome or caravan by plugging into a domestic power source. The RV adapter cord is waterproof with a protected plug enclosure which means you can use it in any weather and trust that it’s safe. And if you’re not sure which RV adaptor is best for your needs, just ask the team at RV Super Centre.

What extension lead do I need for my caravan/motorhome?

It’s important to use an extension lead that complies with NZ Electrical Safety Standards and is safe for motorhome or caravan use. To get the best extension lead or adaptor cord for your needs, check in with the helpful team at RV Super Centre.

Is it safe to use an extension cord with my RV?

It’s important to only use a safety tested and certified adaptor cable as an extension cord for your caravan or motorhome. The cord needs to be rated to carry the amount of current being used, so general household extension cords are not safe as they may overheat. RV Super Centre has a wide selection of adaptor cords that are ideal for RVs of all shapes and sizes.