# Battery disconnect switch IWH 347036 for 12V, 24V, 36V and 48V systems

**URL:** https://aio.lv/en/product--iwh-347036--4278690
**Data updated:** 2026-01-05 20:33 (EET)
**Category:** Car Accessories
**Manufacturer:** IWH
**Manufacturer code:** 347036
**EAN:** 4045914190528
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 50.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--iwh-347036--4278690

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Battery disconnect switch IWH 347036 is a manual isolation switch designed for use in 12V, 24V, 36V and 48V electrical systems. It provides a reliable means to cut power for maintenance, storage or emergency shutdown, helping prevent drain and ensure safety. Suitable for vehicles, boats, solar setups and stationary batteries where straightforward on/off control and secure isolation are required.

## Long description

Battery disconnect switch IWH 347036 is a manual isolation switch for 12V, 24V, 36V and 48V electrical systems. It enables secure disconnection of a battery from the electrical circuit to stop power flow during maintenance, storage or in emergency situations. The switch is suitable for vehicles, boats, solar installations and stationary battery systems where a simple and reliable on/off control is required.
Advantages
The IWH 347036 offers a compact manual solution for isolating battery power across multiple nominal voltages (12 V, 24 V, 36 V, 48 V). It reduces parasitic drain when equipment is stored, simplifies safe maintenance by creating a physical break in the circuit, and provides a quick means for emergency shutdown. The device is straightforward to operate and fits common electrical installations used in automotive, marine and renewable energy applications.
Suitable for
Automotive electrical systems (12 V and 24 V)
Marine applications and boats
Solar power and off-grid battery setups (36 V and 48 V)
Stationary backup batteries and equipment storage
Key specifications
Model: IWH 347036
Supported system voltages: 12 V, 24 V, 36 V, 48 V
Type: Manual battery disconnect/isolation switch
Brand: IWH
MPN: 347036
EAN: 4045914190528
How to use
Mount the switch according to the vehicle or equipment manufacturer’s guidelines and the applicable electrical safety standards. Connect the battery positive lead and load circuits to the switch terminals, ensuring correct polarity and secure connections. To isolate the battery, turn the switch to the off position; to restore power, turn it back on. Verify proper operation after installation and inspect connections periodically for tightness and corrosion.
Usage recommendations
Use the IWH 347036 for manual isolation during long-term storage, routine maintenance or emergency shutdowns. Ensure the chosen switch rating matches the system voltage and expected current loads, and follow applicable safety and wiring regulations when installing.

## FAQ

### How much does the Battery disconnect switch IWH 347036 cost, and is it available for purchase?

The price is 60.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 04.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All IWH products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized IWH service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4278690/59852312_large.webp