# Fuse insert Eti-Polam WT-1/gF 63A NH1 gF

**URL:** https://aio.lv/en/product--eti-polam-004139115--12113347
**Data updated:** 2026-03-20 10:05 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004139115
**EAN:** 3838895943198
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004139115--12113347

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Eti-Polam WT-1/gF 63A NH1 gF is a replaceable fuse insert designed for NH1 fuse holders. Rated for 63 A continuous current, this gF (fine) characteristic fuse provides overcurrent protection in low-voltage distribution and industrial switchgear. Suitable for protecting circuits, transformers, and power feeding lines where NH1-format cartridge fuses are required.

## Long description

Eti-Polam WT-1/gF 63A NH1 gF is a replaceable fuse insert designed for NH1 fuse holders and low-voltage distribution systems. Rated for 63 A continuous current with a gF (fine) characteristic, this cartridge fuse provides overcurrent protection for circuits, transformers and power feeding lines where NH1-format fuses are specified. The construction is intended for easy replacement in industrial switchgear and distribution panels that accept NH1 fuse inserts.
Advantages
The fuse insert delivers stable protection at the rated 63 A current and a selective gF characteristic suitable for protecting conductive paths and connected equipment against short-circuit and overload conditions. Its NH1 format ensures compatibility with standard NH1 fuse holders and simplifies maintenance by enabling fast replacement without modifying existing switchgear. The product is designed to meet common durability and safety expectations for low-voltage power distribution components.
Suitable for
Low-voltage distribution boards with NH1 fuse holders
Protection of transformers and secondary circuits
Power feeding lines and incoming supply protection
Industrial switchgear and motor feed protection where gF characteristic is required
Key specifications
Rated continuous current: 63 A
Fuse characteristic: gF (fine) — full-range protection for conductors and devices
Format: NH1 cartridge fuse insert compatible with NH1 holders
Application voltage: suitable for standard low-voltage distribution systems
Mounting type: replaceable cartridge for panel and switchgear installation
How to use
Install the fuse insert into an NH1-compatible fuse holder following the switchgear manufacturer's instructions and local electrical regulations. Ensure the circuit is de-energized and properly isolated before removing or inserting the cartridge. Verify that the fuse characteristic and rated current (63 A) are appropriate for the protected circuit and upstream/downstream coordination. After replacement, restore power and confirm correct operation of the protected circuit and any protective relays or indicators.
Usage recommendations
Use this NH1 gF fuse insert as part of a coordinated protection scheme: confirm selectivity with upstream devices, avoid exceeding rated current, and replace only with the same type and rating to maintain protection characteristics.

## FAQ

### How much does the Eti-Polam WT-1/gF 63A NH1 fuse insert cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 15.07.2026 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/12113347/67648814_large.webp