# Fuse insert Etipo ETI Polam NH00 gG 50A 500V slow‑blow (MPN 004181211)

**URL:** https://aio.lv/en/product--etipo-004181211--12110234
**Data updated:** 2026-03-20 10:01 (EET)
**Category:** Power Sockets
**Manufacturer:** Etipo
**Manufacturer code:** 004181211
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--etipo-004181211--12110234

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Etipo ETI Polam NH00 fuse insert (MPN 004181211) is a NH00‑format gG cartridge rated 50 A and 500 V, designed for overcurrent protection in industrial and commercial electrical installations. The unit is a slow‑blow (time‑delay/zwłoczna) type suitable for protecting cables, transformers and equipment from prolonged overloads and short circuits when used with compatible NH fuse holders and switchgear.

## Long description

Etipo ETI Polam NH00 gG 50A 500V slow‑blow fuse insert is a NH00‑format cartridge designed for overcurrent protection in industrial and commercial electrical installations. The cartridge is specified for 50 A continuous rating and 500 V system voltage and uses a gG characteristic for general-purpose protection of conductors and equipment. Its time‑delay (slow‑blow) behaviour allows temporary inrush currents without nuisance opening while still providing reliable interruption of prolonged overloads and short circuits when installed in compatible NH fuse holders and switchgear.
Advantages
The slow‑blow gG characteristic provides stable protection for circuits with transient inrush currents, reducing unnecessary downtime. The NH00 form factor is compact and suitable for standard NH fuse bases and switchgear, facilitating straightforward replacement and system integration. The cartridge construction is intended to meet typical industrial safety and performance requirements for conductor and equipment protection under overload and fault conditions.
Suitable for
Protection of power cables and distribution lines in industrial panels
Protection of small transformers and control transformers against overload and short circuit
Protection of motor control circuits and equipment with temporary inrush currents
Use in NH00 fuse holders and compatible low‑voltage switchgear
Key specifications
Rated current: 50 A
Rated voltage: 500 V
Format: NH00 cartridge (gG)
Characteristic: time‑delay (slow‑blow) general‑purpose (gG)
Application: protection against overloads and short circuits in low‑voltage systems
How to use
Install the NH00 gG cartridge into an appropriate NH00 fuse holder or switchgear designed for NH‑format fuses. Ensure the power is disconnected and the system is de‑energised before inserting or replacing the cartridge. Verify correct orientation and secure mechanical contact in the fuse holder, then re‑energise the circuit and confirm normal operation. Select coordination with upstream and downstream protective devices according to system protection requirements and local electrical standards.
Usage recommendations
Replace fuses only with identical type and rating to maintain protection characteristics. Check compatibility with NH00 fuse holders and confirm selectivity with other protective devices. Periodically inspect fuse holders for signs of overheating or damage and follow applicable electrical safety procedures during installation and maintenance.

## FAQ

### How much does the Etipo ETI Polam NH00 gG 50A 500V fuse insert cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 409 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 13.07.2026 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 Etipo 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 Etipo 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/12110234/67646129_large.webp