# Mersen Multiblock NH00 3P 160A Fuse Switch Disconnector for Busbar Mounting

**URL:** https://aio.lv/en/product--mersen-z1022993a--12451354
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Power Sockets
**Manufacturer:** Mersen
**Manufacturer code:** Z1022993A
**EAN:** 9008567007594
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mersen-z1022993a--12451354

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Mersen Multiblock NH00 3P 160A is a high-performance fuse switch disconnector designed for secure busbar mounting. This 3-pole device is engineered for industrial electrical distribution systems, providing reliable circuit protection and safe disconnection under load. It is compatible with NH00 size fuse links, ensuring robust performance and operational safety in demanding electrical environments.

## Long description

The Mersen Multiblock NH00 3P 160A is a professional-grade fuse switch disconnector engineered for secure and efficient electrical distribution. Designed specifically for busbar mounting, this 3-pole device provides reliable circuit protection and allows for safe disconnection under load in industrial environments. It is fully compatible with NH00 size fuse links, ensuring consistent performance and high operational safety standards for demanding electrical infrastructure.
Advantages
This fuse switch disconnector offers exceptional reliability and durability, making it an ideal choice for complex electrical systems. Its robust construction ensures long-term performance even under continuous load conditions. The design facilitates quick and secure installation on busbar systems, significantly reducing maintenance time and improving overall operational efficiency. Furthermore, the unit provides enhanced safety features that protect both personnel and equipment during routine maintenance or emergency shutdowns.
Suitable for
Industrial electrical distribution panels
Power supply systems requiring load-break capability
Protection of electrical circuits in commercial buildings
Integration into busbar-based power distribution architectures
When it may not be suitable
This device is not intended for use in residential consumer units or low-voltage applications that do not utilize standard busbar mounting configurations. It is also not suitable for environments where the required current exceeds the 160A rating or where fuse links other than the NH00 standard are specified.
Key specifications
Rated current: 160A
Number of poles: 3
Fuse size: NH00
Mounting type: Busbar
Function: Fuse switch disconnector
How to use
Installation should be performed by a qualified electrician in accordance with local electrical regulations. The device is mounted directly onto the busbar system using the provided connection points. Once securely installed, NH00 fuse links are inserted into the designated slots. The handle mechanism allows for manual switching, enabling the operator to safely disconnect the circuit under load when necessary. Ensure all connections are tightened to the specified torque settings before energizing the system.
What to consider before purchase
Verify that your busbar system dimensions are compatible with the mounting requirements.
Ensure the 160A current rating meets your specific circuit protection needs.
Confirm that you have the appropriate NH00 fuse links available for installation.
Check that the installation environment meets the necessary safety and space requirements for a 3-pole disconnector.
Usage recommendations
Always verify that the system is de-energized before performing any maintenance on the fuse links or the disconnector itself. Regularly inspect the connection points for signs of wear or overheating to maintain optimal performance.

## FAQ

### How much does the Mersen Multiblock NH00 3P 160A Fuse Switch Disconnector cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 14.07.2026 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 Mersen 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 Mersen 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/12451354/68754055_large.webp