# Eti-Polam 5x20mm 3.15A T Time-Lag Glass Fuse 250V

**URL:** https://aio.lv/en/product--eti-polam-006710051--12451818
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** Eti-Polam
**Manufacturer code:** 006710051
**EAN:** 3838895452867
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-006710051--12451818

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Eti-Polam 5x20mm glass fuse is a time-lag (T) protective component rated for 3.15A and 250V. Designed for circuit protection, this slow-blow fuse effectively handles temporary current surges, making it ideal for various electronic devices and industrial equipment. It ensures reliable safety by interrupting the circuit during overcurrent conditions.

## Long description

The Eti-Polam 5x20mm 3.15A T time-lag glass fuse is a high-quality protective component engineered to safeguard electronic circuits from overcurrent damage. Featuring a standard 5x20mm form factor, this slow-blow fuse is designed to withstand brief, harmless current spikes without interrupting the power supply, ensuring stable operation for sensitive equipment. It is rated for a maximum voltage of 250V and a current of 3.15A, providing a reliable safety mechanism that breaks the circuit when a sustained fault occurs.
Advantages
This glass fuse offers excellent durability and consistent performance in demanding electrical environments. Its time-lag characteristic is specifically beneficial for devices with high inrush currents, such as motors or power supplies, preventing nuisance tripping. The transparent glass body allows for quick visual inspection of the fuse element, making maintenance and troubleshooting significantly faster and more efficient for technicians and end-users alike.
Suitable for
Consumer electronics and household appliances
Power supply units and adapters
Industrial control panels
Lighting systems with inductive loads
Audio and video equipment
When it may not be suitable
This fuse is not intended for high-voltage industrial power distribution systems or applications requiring fast-acting protection for highly sensitive semiconductor components that cannot tolerate even short-term overcurrent. It should not be used in circuits exceeding the 250V rating or in environments where the ambient temperature significantly deviates from standard operating conditions.
Key specifications
Dimensions: 5x20mm
Rated current: 3.15A
Rated voltage: 250V
Characteristic: Time-lag (T)
Body material: Glass
How to use
To install the fuse, ensure that the device is completely disconnected from the power source. Locate the fuse holder within the equipment, remove the old or blown fuse, and insert the new Eti-Polam 5x20mm fuse. Ensure the fuse is seated firmly in the clips to maintain proper electrical contact. Once installed, close the fuse holder or housing securely before reconnecting the power.
What to consider before purchase
Verify the current rating matches your device requirements exactly
Ensure the physical dimensions are compatible with your existing fuse holder
Check if your application requires a time-lag (slow-blow) or fast-acting fuse
Confirm the voltage rating is sufficient for your circuit
Usage recommendations
Always replace a blown fuse with one of the exact same current rating and characteristics. Using a fuse with a higher amperage rating can lead to permanent damage to your equipment or create a fire hazard. If the new fuse blows immediately upon installation, inspect the device for a deeper electrical fault before attempting another replacement.

## FAQ

### How much does the Eti-Polam 5x20mm 3.15A T Time-Lag Fuse cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 252 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 14.07.2026 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.

### What is the warranty period?

All Eti-Polam 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 Eti-Polam 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/12451818/68754472_large.webp