# Fuse insert NH1 gG 40 A 500 V, Eti-Polam 004184230

**URL:** https://aio.lv/en/product--eti-polam-004184230--12109277
**Data updated:** 2026-03-20 10:00 (EET)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004184230
**EAN:** 3838895356134
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004184230--12109277

## 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-size fuse insert gG from Eti-Polam rated 40 A and 500 V for low-voltage power protection. Designed as a cylindrical NH (knife) fuse element for installation in NH fuse holders and switchgear, providing general-purpose (gG) full-range protection of cables and equipment against overloads and short circuits. Suitable for industrial and commercial distribution panels requiring NH fuses.

## Long description

Fuse insert NH1 gG 40 A 500 V from Eti-Polam is a cylindrical NH (knife) fuse element designed for low-voltage power distribution. It provides general-purpose full-range (gG) protection for cables and equipment against overloads and short circuits in industrial and commercial panels. The NH1 size is intended for installation in compatible NH fuse holders and switchgear where reliable, standard-compliant protection is required.
Advantages
This NH1 fuse insert offers full-range gG protection, combining overload and short-circuit interruption in a single unit. Its standardized NH1 form factor ensures compatibility with common NH fuse holders and switchgear, simplifying replacement and maintenance. The product is rated for 40 A continuous current at up to 500 V, enabling predictable coordination with upstream and downstream protective devices. The robust construction supports reliable operation in distribution panels used for industrial and commercial applications.
Suitable for
Protection of low-voltage distribution circuits in industrial and commercial electrical panels
Replacement of NH1 fuses in compatible NH fuse holders and switchgear
General-purpose protection of cables, feeders and downstream equipment against overloads and short circuits
Key specifications
Rated current: 40 A
Rated voltage: 500 V (AC)
Size/type: NH1 cylindrical (knife) fuse insert
Protection characteristic: gG (full-range protection for conductors and general equipment)
Application: Low-voltage power distribution
How to use
Before installation, ensure power to the circuit is disconnected and confirm compatibility of the fuse insert with the NH fuse holder and switchgear in the panel. Insert the NH1 fuse element into the holder following the manufacturer's mechanical and electrical orientation. After installation, restore power and verify correct operation of the circuit and associated protective devices. Replace blown fuses only with the same type and rated current to maintain protection coordination and safety.
Usage recommendations
Use the NH1 gG 40 A 500 V fuse insert for standard low-voltage distribution protection and follow local electrical codes and safety procedures. Verify that coordination studies or manufacturer guidance support the chosen rating in your installation. Inspect holders and connections for wear or corrosion during routine maintenance and replace components as necessary.

## FAQ

### How much does the NH1 fuse insert 40 A 500 V - Eti-Polam 004184230 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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

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