# Ergom ZJU-2,5/BL 1-pole DIN rail terminal block, blue

**URL:** https://aio.lv/en/product--ergom-r34rr-07010000225--12468337
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Power Sockets
**Manufacturer:** Ergom
**Manufacturer code:** R34RR-07010000225
**EAN:** 5900003805297
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Ergom ZJU-2,5/BL is a 1-pole DIN rail terminal block designed for secure electrical connections in control cabinets and distribution boards. This blue terminal block ensures reliable wire termination and organization. It is suitable for professional electrical installations, providing a robust solution for managing circuits efficiently. The package contains 60 units, ideal for industrial and commercial wiring projects.

## Long description

The Ergom ZJU-2,5/BL is a professional 1-pole DIN rail terminal block engineered for secure and organized electrical connections within control cabinets and distribution boards. This blue terminal block is designed to provide reliable wire termination, ensuring that electrical circuits remain stable and well-managed in demanding industrial and commercial environments. With its compact design and high-quality construction, it facilitates efficient wiring layouts and simplifies maintenance tasks for electrical professionals.
Advantages
This terminal block offers exceptional mechanical stability when mounted on standard DIN rails, ensuring that connections remain secure even under vibration or thermal expansion. The blue color coding allows for easy identification of neutral or specific circuit lines, which significantly reduces the risk of wiring errors during installation and troubleshooting. Its robust housing material provides excellent insulation properties, while the precise terminal design ensures a low-resistance electrical contact for consistent performance across various applications.
Suitable for
Industrial control cabinet wiring
Electrical distribution board assembly
Commercial building electrical infrastructure
Modular circuit management systems
This product may not be suitable for high-current applications exceeding its rated capacity or for environments with extreme chemical exposure that could degrade the plastic housing. It is also not intended for direct outdoor installation without a protective, weather-resistant enclosure.
Key specifications
Type: 1-pole DIN rail terminal block
Color: Blue
Mounting: Standard DIN rail
Application: Wire termination and circuit organization
Quantity: 60 units per package
To use the Ergom ZJU-2,5/BL, first ensure that the DIN rail is securely mounted within your enclosure. Snap the terminal block onto the rail until it clicks into place. Strip the insulation from your electrical wire to the appropriate length, insert the conductor into the terminal opening, and tighten the screw or clamping mechanism to ensure a firm connection. Verify that the wire is held securely by gently pulling on it before proceeding to the next connection.
What to consider before purchase
Ensure the terminal block size is compatible with your wire gauge requirements
Verify that the blue color coding aligns with your specific circuit identification standards
Confirm that the total number of units in the package meets your project requirements
For optimal safety and performance, always ensure that all electrical connections are tightened to the manufacturer's specified torque and that the installation complies with local electrical codes and regulations.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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