# Fuse Link Eti-Polam WT-1/gF 80A NH1 gF (MPN 004139116)

**URL:** https://aio.lv/en/product--eti-polam-004139116--12397661
**Data updated:** 2026-04-27 22:30 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004139116
**EAN:** 3838895943211
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004139116--12397661

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Eti-Polam WT-1/gF 80A NH1 gF fuse link (MPN 004139116) is a NH1-format cartridge fuse with gF characteristic and rated current 80 A. Designed to protect electrical circuits and equipment from overcurrents and short circuits, it is suitable for industrial and commercial distribution boards requiring NH1-size gF fuses.

## Long description

Eti-Polam WT-1/gF 80A NH1 gF is a cylindrical NH1-size cartridge fuse with a gF characteristic and a rated current of 80 A. It is designed to interrupt overloads and short-circuit currents in low-voltage distribution systems, providing coordinated protection for cables, transformers and electrical equipment in industrial and commercial installations. The compact NH1 format allows installation in standard NH fuse holders and switch-disconnectors.
Advantages
The WT-1/gF 80A NH1 gF fuse link provides full-range protection against both overloads and short circuits thanks to its gF characteristic. Its NH1 cartridge size offers compatibility with common NH fuse bases and simplifies replacement in distribution boards. The fuse is manufactured to industry standards for predictable melting behaviour and reliable interruption performance under fault conditions.
Suitable for
 Protection of feeder circuits and incoming lines in industrial and commercial LV distribution boards
 Coordination with circuit breakers and protective relays in selective protection schemes
 Protection of transformers, motors and cable runs requiring gF full-range fusible protection
 Use in switch-disconnectors and fuse switchgear designed for NH1 cartridge fuses
When it may not be suitable
This NH1 gF fuse link is not intended for use in control circuits that require miniature fuses or in applications needing time-delay (gG or aM) characteristics rather than full-range gF protection. It is also not suitable where non-standard fuse dimensions or special mounting arrangements are required.
Key specifications
 Rated current: 80 A
 Format: NH1 cartridge
 Characteristic: gF (full-range protection for overloads and short circuits)
 Intended voltage class: low-voltage distribution systems
 Typical application: industrial and commercial power distribution
How to use
Install the fuse link into a compatible NH1 fuse holder or switch-disconnector that matches the NH1 cartridge format. Ensure the circuit is de-energised and follow local electrical safety procedures during installation or replacement. Verify correct rated current and characteristic for the protected circuit and restore power only after confirming proper seating and secure connections. Replace only with a fuse of the same format and characteristic to maintain protection coordination.
What to consider before purchase
 Confirm NH1 cartridge compatibility with your fuse holders and switchgear
 Verify that a gF characteristic and an 80 A rating match the required protection and selectivity scheme
 Ensure the fuse's voltage class and breaking capacity meet system requirements
 Check access and mounting conditions for NH1 fuses in your distribution board
Usage recommendations
For reliable protection, use this NH1 gF fuse within a coordinated protection scheme: match upstream and downstream devices, confirm breaking capacity against prospective fault current, and perform periodic visual inspection of fuse carriers and contacts for overheating or corrosion.

## FAQ

### How much does the Eti-Polam WT-1/gF 80A NH1 gF Fuse Link cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 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 16.07.2026 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/12397661/68680982_large.webp