# Fuse Insert NH1 gG 100A 500V for NH Fuse Holder — Eti-Polam 004184222

**URL:** https://aio.lv/en/product--eti-polam-004184222--12113348
**Data updated:** 2026-03-20 10:05 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004184222
**EAN:** 5904722950627
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004184222--12113348

## 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

NH1 gG fuse insert by Eti-Polam, rated 100 A and 500 V for industrial low-voltage protection. Designed as a cylindrical NH-type (size 1) gG general-purpose fuse element for overcurrent and short-circuit protection in distribution boards, switchgear and motor control centers. Suitable for replacement and system maintenance where NH1 format and 100A rating are required.

## Long description

The Eti-Polam NH1 gG fuse insert rated 100 A and 500 V is a cylindrical, size 1 industrial fuse element designed for general-purpose overcurrent and short-circuit protection in low-voltage power distribution systems. This NH-type fuse insert fits standard NH fuse holders and is intended for use in distribution boards, switchgear and motor control centers where a 100 A gG characteristic is required for protection of conductors and equipment.
Advantages
The NH1 gG fuse insert delivers consistent interrupting performance for both overload and short-circuit conditions, combining a compact cylindrical NH1 format with a gG (general purpose) characteristic suitable for protection of cables and equipment. The construction is compatible with common NH fuse holders, facilitating straightforward replacement and maintenance. Its rated voltage and current provide a clear matching option for low-voltage industrial installations that require coordinated protection and predictable clearing behavior.
Suitable for
 Protection of feeders and branch circuits in distribution boards
 Overcurrent and short-circuit protection in switchgear
 Motor control centers and starter protection when coordinated with protection scheme
 Replacement of NH1-format fuses during maintenance and servicing
Key specifications
 Rated current: 100 A
 Rated voltage: 500 V (AC)
 Size / format: NH1 (cylindrical NH size 1)
 Characteristic: gG (general-purpose, full-range)
 Typical application: low-voltage distribution and switchgear protection
How to use
Ensure the power is isolated and the circuit is de-energized before attempting replacement. Verify that the NH1 fuse insert's rated current and voltage match the system requirements and the protective coordination study. Remove the blown fuse from the NH fuse holder according to the switchgear manufacturer's instructions and install the NH1 gG fuse insert into the holder with correct orientation and secure seating. After installation, restore power and confirm correct operation of the protected circuit and upstream protection devices.
Usage recommendations
Use this fuse insert as part of a coordinated protection scheme; verify compatibility with fuse holders and ensure time-current characteristics align with upstream and downstream protection to avoid nuisance trips and to ensure fault clearing. Replace only with identical or manufacturer-recommended equivalents and follow all local electrical codes and safety procedures during installation.

## FAQ

### How much does the Eti-Polam NH1 gG Fuse Insert 100A 500V 004184222 cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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/12113348/67648815_large.webp