# Eti-Polam NH2 Fuse Link 400A gF 500V WT-2

**URL:** https://aio.lv/en/product--eti-polam-4139414--12466342
**Data updated:** 2026-05-18 09:37 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 4139414
**EAN:** 5904722996922
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-4139414--12466342

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Eti-Polam NH2 fuse link is a high-performance industrial protection device rated for 400A and 500V. Designed with gF characteristics, it provides reliable short-circuit and overload protection for electrical installations and distribution systems. This WT-2 size fuse ensures safety and operational stability in demanding industrial environments, meeting strict technical standards for electrical circuit security.

## Long description

The Eti-Polam NH2 fuse link is a high-performance industrial protection device engineered to safeguard electrical installations and distribution systems. With a rated current of 400A and a voltage rating of 500V, this component is specifically designed to handle demanding electrical loads while providing consistent performance. The fuse features gF characteristics, which offer comprehensive protection against both overloads and short circuits, ensuring the integrity of your electrical infrastructure.
Advantages
This fuse link stands out due to its robust construction and reliability in industrial settings. The WT-2 size is a standard configuration that allows for easy integration into existing fuse bases and switchgear. By utilizing high-quality materials, the device ensures stable operation and effective thermal management during peak loads. Its design prioritizes safety, minimizing the risk of damage to connected equipment during electrical faults.
Suitable for
Industrial power distribution systems
Electrical switchgear and control panels
Protection of power cables and electrical circuits
Heavy-duty manufacturing equipment
When it may not be suitable
This fuse is not intended for use in low-voltage residential applications where smaller fuse sizes are required. It is also not suitable for DC circuits unless specifically rated for such use, as this model is optimized for standard industrial AC electrical systems.
Key specifications
Rated current: 400A
Rated voltage: 500V
Fuse characteristic: gF
Size: WT-2
How to use
The fuse link should be installed into a compatible NH2 size fuse base or disconnect switch. Ensure that the power supply is completely disconnected before attempting installation or replacement to prevent electrical shock. Align the fuse blades with the contact clips of the base and press firmly until it is securely seated. Always verify that the fuse rating matches the requirements of the circuit being protected.
What to consider before purchase
Verify that the fuse base is compatible with the WT-2 size.
Ensure the 400A rating matches the circuit load requirements.
Check that the 500V voltage rating is sufficient for your system.
Usage recommendations
Always replace fuses with identical ratings to maintain the safety and performance of the electrical system. Regular inspection of the fuse base contacts is recommended to ensure optimal conductivity and prevent overheating.

## FAQ

### How much does the Eti-Polam NH2 400A gF 500V Fuse Link cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 23.07.2026 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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