Battery Switch 69 x 69 x 75 mm Main Battery Isolator 12–48 V Rotary Switch with Copper Contacts for Car Boat Caravan
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Battery Switch 69 x 69 x 75 mm Main Battery Isolator 12–48 V Rotary Switch with Copper Contacts for Car Boat Caravan
The battery switch is a reliable safety device that allows for quick and effective disconnection of electrical power in cars, boats, caravans, or work machines. It is designed to withstand high loads, moisture, and demanding operating conditions over the long term. Thanks to its construction, it provides direct control over voltage supply, protects the battery from self-discharge, and enhances overall safety during maintenance and vehicle shutdown. The rotary mechanism with clearly marked positions ensures quick orientation and easy operation.
The device operates within a range of 12–48 V and, thanks to robust copper contacts, offers stable conductivity and high current resistance. The casing is made of durable plastic, which protects the internal components from dust, moisture, and mechanical damage. A significant advantage is the removable side covers, which allow for the routing of power cables up to a size suitable for installations in passenger cars and marine vessels. The switch is suitable for standalone systems as well as for connecting two batteries, helping to separate the starting and auxiliary power supplies. This is a practical solution that greatly simplifies maintenance and prevents electrical faults.
- Designed for voltage 12–48 V – suitable for cars, boats, caravans, motorcycles, quad bikes, and work machines.
- The isolator protects the battery from self-discharge and prevents damage caused by unwanted current draw.
- Current resistance up to 275 A for continuous load, temporarily up to several hundred amperes during starting.
- Copper contacts ensure high conductivity and safe energy transfer without unnecessary losses.
- Durable plastic casing protects against moisture, dust, and mechanical damage.
- Rotary mechanism with clear position markings for easy operation.
- Suitable for simple connection of a single battery as well as a system of two batteries.
- Removable covers allow for convenient routing of power cables.
- Contents of the package: 1× battery switch, 1× set of 4 mounting screws
The switch is the ideal solution for anyone looking to enhance the safety of their vehicle and battery. It allows for the disconnection of the electrical system during service, prevents energy loss during long-term shutdown, and avoids unintentional activation of the system by unknown devices. With easy installation and compact dimensions, it can be placed almost anywhere, whether in the engine compartment, cabin, or technical part of the boat. It is suitable for both regular users and professionals seeking a reliable and durable battery isolator. It contributes to the protection of the electrical system, simplifies maintenance, and increases the lifespan of the entire power supply system.
Seller: KUKALAN
Dispatched within 1 working day (Mon–Fri) – orders paid for by 14:00 Irish time are processed on the same working day.
Availability: In stock
Transit: 5–13 working days – transit takes place on working days (Mon–Fri).
In total, please allow 5–14 working days from payment of your order.
Delivery is only possible to addresses in Ireland.
Delivery to address: €1.59
Returns
Deadline: 30 days from receipt of the goods, without giving any reason
How: notify us of your withdrawal at info@lunzo.ie and send the goods by post to the returns address:
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
Once you have sent the parcel, send us the proof of dispatch with the tracking number to info@lunzo.ie – this lets us process your return as quickly as possible and refund you without waiting for the parcel to arrive.
Product condition: you can also return goods that have been used or unpacked, or that no longer have their original packaging or tags
Costs: you pay the postage for sending the goods back to Spain; we charge no return fee
Refund: within 14 days of receiving your notice of withdrawal; we may withhold the refund until the goods have arrived back or until you provide proof that you have sent them
Exchanges
Deadline: 30 days from receiving your parcel (exchange for a different size, colour or variant)
How: write to us at info@lunzo.ie, giving your order number and the variant you want – once we have checked that it is available, we will send you instructions for the exchange, including the address to which you should send the original item
Costs: you pay to send the original item back; the new variant will be sent to you at no further charge
Faulty or damaged goods
Period for claiming a fault: up to six years from delivery of the goods – within the first 30 days you can reject a faulty product and ask for a full refund, and for the first 12 months a fault is presumed to have been present on delivery
How: write to us at info@lunzo.ie and attach a photograph or a video of the goods – in most cases you do not have to send the goods back
Remedies: a replacement with a new item, a reasonable price reduction, or a refund of the full purchase price
You will find the details in Delivery and Payment, Returns and Exchanges, Faulty Goods.
Seller:
Hezhang County Liuquhe Town Haitian Co., Ltd.
Address: New Street, Laochangba Village, Liuquhe Town, Hezhang County, Bijie, Guizhou, 551700, China
E-mail: fanliang_liang@126.com
Telephone: +86 186 6495 0743
Manufacturer:
Hezhang County Liuquhe Town Haitian Co., Ltd.
Address: New Street, Laochangba Village, Liuquhe Town, Hezhang County, Bijie, Guizhou, 551700, China
E-mail: fanliang_liang@126.com
Telephone: +86 186 6495 0743
EU responsible person:
AMZLAB GmbH
Address: Laubenhof 23, 45326 Essen, Germany
E-mail: info@amz-lab.de
Telephone: +49 176 30650892