# Eti-Polam NVS-5 Signaling Microswitch for NH00C to NH3 Fuse Links

**URL:** https://aio.lv/en/product--eti-polam-004117001--12454460
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004117001
**EAN:** 5904722912793
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-004117001--12454460

## 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

The Eti-Polam NVS-5 signaling microswitch is designed for remote monitoring of NH fuse link operation. Compatible with NH00C to NH3 size fuse links, this device provides reliable status indication for electrical protection systems. It is an essential accessory for industrial switchgear and distribution boards, ensuring quick identification of blown fuses to maintain operational continuity and safety in electrical installations.

## Long description

The Eti-Polam NVS-5 signaling microswitch is a precision-engineered device designed for the remote monitoring of NH fuse link status. By providing an immediate signal when a fuse link operates, this component allows for rapid identification of faults within electrical distribution systems. It is specifically engineered to integrate seamlessly with NH00C through NH3 size fuse links, making it a versatile solution for industrial electrical protection setups.
Advantages
This microswitch offers high reliability in monitoring critical electrical circuits, ensuring that maintenance teams are alerted to blown fuses without the need for manual inspection of every individual link. Its robust construction ensures long-term performance in demanding industrial environments, while its compatibility with a wide range of fuse sizes simplifies inventory management and installation processes. By facilitating faster response times to electrical faults, the NVS-5 helps minimize downtime and enhances the overall safety and efficiency of electrical distribution boards.
Suitable for
Industrial switchgear systems
Electrical distribution boards
Remote monitoring of fuse link status
Electrical protection installations requiring rapid fault detection
When it may not be suitable
The NVS-5 microswitch is not intended for use with fuse types other than the specified NH00C to NH3 range. It is also not suitable for direct installation in environments where the fuse links themselves are not compatible with standard signaling accessories.
Key specifications
Compatibility: NH00C to NH3 size fuse links
Function: Remote signaling of fuse operation
Application: Industrial electrical protection
How to use
The microswitch is mounted directly onto the compatible NH fuse link. Once installed, it monitors the physical state of the fuse. When the fuse link blows, the microswitch triggers a signal that can be integrated into a broader monitoring or alarm system. Ensure that the installation is performed by qualified personnel in accordance with local electrical safety regulations to guarantee proper contact and signal transmission.
What to consider before purchase
Verify the physical size of your existing NH fuse links to ensure they fall within the NH00C to NH3 range.
Confirm that your control or monitoring system is compatible with the signal output of the microswitch.
Ensure the installation environment meets the technical requirements for industrial electrical components.
Usage recommendations
Regularly test the signaling circuit during scheduled maintenance to ensure that the microswitch remains responsive and that the monitoring system correctly registers the status changes.

## FAQ

### How much does the Eti-Polam NVS-5 Signaling Microswitch for NH Fuses cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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/12454460/68756895_large.webp