# Fuse insert Eti-Polam WT-1/gF NH1 200 A gF 500 V

**URL:** https://aio.lv/en/product--eti-polam-004139120--12113174
**Data updated:** 2026-03-20 10:05 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004139120
**EAN:** 5904722992146
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004139120--12113174

## 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 NH1 is a replaceable fuse insert rated 200 A with gF characteristic for full-range protection and a voltage rating of 500 V. Designed for NH1 fuse holders and switchgear, it provides overcurrent and short-circuit protection in industrial and commercial electrical installations where standardized NH fuses are required.

## Long description

Eti-Polam WT-1/gF NH1 200 A gF 500 V is a replaceable NH1 fuse insert designed for industrial and commercial electrical installations requiring standardized NH fuses. The insert provides overcurrent and short-circuit protection with a gF characteristic, which ensures full-range protection for conductors and downstream equipment. It is intended to be mounted in NH1 fuse holders and compatible switchgear, offering a compact, standardized solution for protection coordination and equipment safety.
Advantages
The fuse insert combines a 200 A rated current with gF (full-range) characteristic to protect both conductors and connected devices from overloads and short circuits. Its construction follows NH1 dimensions, enabling straightforward replacement and compatibility with NH1 fuse bases and switchgear. The design provides reliable interruption performance at up to 500 V and supports coordinated protection schemes in commercial and industrial panels.
Suitable for
 Protection of power distribution feeders in commercial and industrial switchboards
 Coordination with motor starters and control circuits requiring full-range fusing
 Replacement of NH1 fuse inserts in existing NH fuse holders
 Short-circuit and overcurrent protection in centralized distribution systems
Key specifications
 Rated current: 200 A
 Breaking characteristic: gF (full-range)
 Rated voltage: 500 V
 Fuse format: NH1 replaceable insert
 Intended use: overcurrent and short-circuit protection
How to use
Install the fuse insert into a compatible NH1 fuse holder following the manufacturer instructions for the switchgear or panel. Ensure power is de-energized and locked out before replacing or installing the insert. Verify that the fuse rating and characteristic match the circuit protection requirements and that the holder and connections are rated for the expected current and voltage. After installation, restore power and check for proper operation and absence of overheating at terminals during initial load conditions.
Usage recommendations
Use this NH1 gF fuse insert as part of a coordinated protection scheme; check upstream and downstream devices for compatible ratings. Replace only with identical type and rating to maintain protective characteristics. Periodically inspect the fuse holder and connection points for signs of corrosion, loosening, or thermal damage.

## FAQ

### How much does the Eti-Polam WT-1/gF NH1 200 A fuse insert cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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/12113174/67648660_large.webp