# Automatic fuse EB2120131191 80 A 12–48 VDC

**URL:** https://aio.lv/en/product--automatic-fuse-eb2120131191-80-a-12-48-vdc--4221671
**Data updated:** 2026-02-12 14:06 (EET)
**Category:** Other Repair Parts
**Manufacturer code:** EB2120131191#
**EAN:** 3100000861582
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.03 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 15.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--automatic-fuse-eb2120131191-80-a-12-48-vdc--4221671

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Automatic fuse EB2120131191 rated 80 A for DC systems with operating voltage range 12–48 VDC. Designed to protect electrical circuits by automatically interrupting current in case of overload or short circuit. Suitable for automotive, marine, and industrial DC applications where reliable overcurrent protection and quick reset are required.

## Long description

Automatic fuse EB2120131191 80 A 12–48 VDC provides overcurrent protection for DC electrical systems. It is designed to interrupt current automatically when an overload or short circuit occurs, then allow a reset or automatic return to service depending on installation. This fuse is suitable for use in vehicles, boats, and industrial DC installations where stable protection and straightforward replacement or reset are required.
Advantages
This automatic fuse offers dependable protection for 12–48 VDC circuits with an 80 A rating, combining fast response to overloads with the convenience of automatic or manual resetting. Its compact design supports installation in confined electrical panels and distribution blocks, while construction materials are selected for consistent thermal and electrical performance under typical automotive, marine, and light industrial conditions.
Подходит для
 Защита бортовых электрических цепей легковых и грузовых автомобилей
 Электросистемы и распределительные панели на маломерных судах и катерах
 Промышленные 12–48 VDC цепи, включая распределение питания и защиту приводов
Key specifications
 Nominal current rating: 80 A
 Operating voltage range: 12–48 VDC
 Function: automatic overcurrent interruption with reset capability
 Application environments: automotive, marine, light industrial DC systems
 Typical mounting: panel or distribution block installation (compact footprint)
How to use
Install the fuse in the positive conductor of the DC circuit following vehicle or equipment wiring practices. Ensure terminals and mounting hardware are tightened to the manufacturer’s recommended torque and are free from corrosion. After an overload or short circuit event the device will interrupt current; follow system-specific procedures to verify and clear faults before resetting or restoring power. Replace or service the fuse if physical damage or repeated trips occur despite resolving the underlying fault.
Usage recommendations
Verify that the 80 A rating and 12–48 VDC operating range match the circuit requirements and that upstream and downstream components are compatible. Use appropriate cable cross-sections and secure connections to minimize voltage drop and heating. In marine or corrosive environments, protect connections from moisture and inspect the device periodically for signs of wear or corrosion.

## FAQ

### How much does the Automatic fuse EB2120131191 80 A cost, and is it available for purchase?

The price is 19.03 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 03.08.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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.

### 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/4221671/10865513_large.webp