Battery Isolator Switch 12–48V 275A – for Campervans, Motorhomes and Boats

Name: Battery Isolator Switch 12–48V 275A – for Campervans, Motorhomes and Boats
Brand: EuroVan
SKU: Coupe-batterie
Price: 17.99 EUR
Availability: InStock

12–48 V battery isolator switch, 275 A continuous. M10 studs.

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€17⁹⁹ €29⁰⁰ −€11,01 −38 % €11,01 off

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Full description

A heavy-duty ON/OFF battery isolator switch that safely cuts the power and protects your battery when the vehicle is parked. Rated 12–48V and 275A continuous, it is used three times in the VANPOWER electrical kit (battery, solar and alternator circuits).

Advantages of the battery isolator

Safe: cuts the power and protects the battery when parked
Heavy-duty: 275 A continuous, 455 A intermittent, 1250 A cranking (10 s)
Wide voltage range: works from 12V to 48V systems
Tinned copper M10 terminals for optimal conductivity
Water- and dust-resistant ABS housing with an insulating rear cover
Easy to fit: 90° rotation, 2 clear ON/OFF positions, 4 stainless screws supplied

Package content

1 × Battery isolator switch
4 × Stainless steel mounting screws
4 × Screw caps

Frequently asked questions

What is it used for?
It cuts the power to your battery when the vehicle is not in use, protecting it from drain and short circuits.

What is the maximum current?
275 A continuous, 455 A intermittent, and 1250 A cranking current for 10 seconds; overload current is 300 A.

Can I use more than one at once?
Yes, it can be used on its own or locked together with other isolator switches, for example one per circuit as in the VANPOWER kit.

What voltage systems does it fit?
Any 12V to 48V DC system, with 2 × 3/8" (M10) terminals.

A question or a doubt?
Our France-based technical team answers within 24 hours, before you buy and while you fit it. Contact us →

Shipping fees

Free standard shipping UK, Switzerland and Europe above 399 EUR / CHF / GBP

For orders below : Shipping calculated at checkout

Return Policy

We accept returns within 30 days of purchase for unused items in original packaging.

Refunds are processed within 7 business days after approval.

Damaged or defective items? Contact us immediately with photos.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

Shipping

What countries do you ship to?

We currently ship to all EU countries, UK, Ireland, and Switzerland.

Where do you ship from?

All our products are shipped from our warehouses in Paris (La Courneuve and Goussainville). In which we also offer pick-up for urgent orders. None of our goods are in dropshipping or shipped from a foreign country.

How long will it take to receive my order?

Standard shipping normally takes 3-5 days.

For France we ship with GLS.

For Europe we ship with Fedex with signature required at delivery.

Next day shipping is available on all orders.

International shipping times depend on the products and destination (estimated at checkout).

Returns and Refunds

How do I return a product?

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

How long will it take to receive my refund?

Refunds are processed within 7 days from when we receive the item(s).

About EuroVan Shop

Why choose us?

EuroVan Shop offers its customers high-quality campervan accessories at affordable prices.

We have a team of experts who know how to build a campervan and can advise you at every stage of your build, so you avoid costly mistakes. And it is completely free.

Our aim is to give our customers quality accessories plus free technical support, to make every step of the work easier.

Any question? Contact us

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