# Ergom MZOI-N Insulated Protective Rail Terminal 88 x 27mm

**URL:** https://aio.lv/en/product--ergom-r33ra-01010104321--12458557
**Data updated:** 2026-05-18 09:26 (EEST)
**Category:** Power Sockets
**Manufacturer:** Ergom
**Manufacturer code:** R33RA-01010104321
**EAN:** 5900003598847
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-r33ra-01010104321--12458557

## 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 Ergom MZOI-N is an insulated protective terminal designed for secure mounting on electrical rails. Measuring 88 x 27mm, this component ensures reliable electrical connection and protection in distribution boards and control panels. It is engineered for professional electrical installations, providing durability and safety in industrial and residential power systems.

## Long description

The Ergom MZOI-N insulated protective rail terminal is a high-quality electrical component designed for secure mounting on standard electrical rails. With dimensions of 88 x 27mm, this terminal provides a robust solution for organizing and protecting electrical connections within distribution boards and control panels. It is specifically engineered to meet the demands of professional electrical installations, ensuring both safety and long-term reliability in various power distribution environments.
Advantages
This terminal offers superior insulation properties, which significantly enhance safety by preventing accidental contact with live parts. Its compact and durable design allows for efficient space utilization in crowded electrical enclosures, while the high-quality materials ensure resistance to mechanical stress and environmental factors. The terminal facilitates quick and secure installation, reducing labor time during the assembly of complex electrical systems.
Suitable for
Distribution boards and switchgear cabinets
Industrial control panels
Residential electrical power systems
Professional electrical infrastructure projects
When it may not be suitable
This terminal is not intended for use in environments with extreme chemical exposure or high-vibration conditions that exceed standard industrial specifications. It is also not suitable for applications requiring specific high-current ratings beyond the design limits of the terminal block.
Key specifications
Dimensions: 88 x 27mm
Mounting type: Electrical rail
Insulation: Integrated protective housing
Application: Electrical connection and protection
How to use
To install the Ergom MZOI-N, ensure the power supply is disconnected. Align the terminal with the mounting rail and press firmly until it clicks into place. Once secured, insert the electrical conductors into the designated terminals and tighten the screws to the recommended torque to ensure a solid connection. Verify that all wires are firmly held and that the insulation is intact before restoring power.
What to consider before purchase
Verify the compatibility of the terminal dimensions with your existing rail system.
Ensure the electrical load requirements match the technical specifications of the unit.
Check the available space in your distribution board to accommodate the 88 x 27mm footprint.
Usage recommendations
Regularly inspect the terminal connections during routine maintenance to ensure that screws remain tight and that there are no signs of thermal degradation or loose wiring.

## FAQ

### How much does the Ergom MZOI-N Insulated Protective Rail Terminal cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 Ergom 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 Ergom 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/12458557/68760679_large.webp