# Ergom ZJU-2,5/YL Single-Level Terminal Block, Yellow

**URL:** https://aio.lv/en/product--ergom-r34rr-07010000215--12451112
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Power Sockets
**Manufacturer:** Ergom
**Manufacturer code:** R34RR-07010000215
**EAN:** 5900003804191
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-r34rr-07010000215--12451112

## 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 Ergom ZJU-2,5/YL is a single-level rail-mounted terminal block designed for secure electrical connections in control cabinets and distribution boards. Featuring a yellow housing, this terminal block is engineered for 2.5 mm² conductors, ensuring reliable contact and efficient wiring organization. It is a robust solution for industrial and commercial electrical installations requiring high-quality connectivity components.

## Long description

The Ergom ZJU-2,5/YL is a professional-grade single-level terminal block designed for mounting on standard DIN rails. This component provides a reliable and organized method for connecting electrical conductors within control cabinets, switchgear, and various distribution systems. Its distinct yellow housing allows for easy identification in complex wiring environments, supporting efficient maintenance and troubleshooting processes. Engineered for 2.5 mm² wires, this terminal block ensures a stable electrical connection, contributing to the overall safety and longevity of industrial and commercial electrical installations.
Advantages
The primary benefit of the Ergom ZJU-2,5/YL is its robust construction, which guarantees consistent performance even in demanding environments. The single-level design facilitates a compact layout, allowing for high-density wiring within limited enclosure spaces. By utilizing high-quality materials, the terminal block provides excellent mechanical strength and electrical conductivity. The standardized mounting mechanism ensures quick and secure installation on rails, significantly reducing assembly time during the construction of electrical panels.
Suitable for
Control cabinet wiring
Distribution board assembly
Industrial automation systems
Commercial electrical installations
General purpose wire termination
When it may not be suitable
This terminal block is not intended for use with conductors exceeding 2.5 mm² in cross-section, as attempting to do so may result in poor contact or mechanical failure. It is also not suitable for applications requiring high-current power distribution beyond its rated capacity or for environments exposed to extreme corrosive agents without appropriate protective enclosures.
Key specifications
Type: Single-level terminal block
Mounting: DIN rail
Conductor capacity: 2.5 mm²
Color: Yellow
Application: Electrical connection and distribution
How to use
To install the Ergom ZJU-2,5/YL, snap the terminal block onto the standard DIN rail until it clicks into place. Strip the insulation from your conductor to the appropriate length and insert the wire into the terminal opening. Tighten the screw mechanism to secure the wire, ensuring a firm connection that resists vibration. Multiple blocks can be placed side-by-side to create a terminal strip, which can then be organized using end clamps and markers for better circuit identification.
What to consider before purchase
Ensure the conductor size matches the 2.5 mm² specification
Verify that your mounting rail is compatible with standard DIN rail components
Check the total number of connections required to determine the quantity of blocks needed
Consider the need for end plates or partition plates for safety and isolation
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring operations. Use appropriate tools to tighten the terminal screws to the manufacturer's recommended torque to prevent damage to the conductor or the terminal block itself.

## FAQ

### How much does the Ergom ZJU-2,5/YL Single-Level Terminal Block cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 83 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 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/12451112/68753838_large.webp