# Ergom ZJU2-4PE DIN Rail Terminal Block, Protective Earth, 50 Pieces

**URL:** https://aio.lv/en/product--ergom-r34rr-07020000305--12458183
**Data updated:** 2026-05-18 09:34 (EEST)
**Category:** Power Sockets
**Manufacturer:** Ergom
**Manufacturer code:** R34RR-07020000305
**EAN:** 5900003804467
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-r34rr-07020000305--12458183

## 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 ZJU2-4PE is a professional protective earth (PE) DIN rail terminal block designed for secure electrical connections in control cabinets and distribution boards. This set includes 50 high-quality terminal blocks, ensuring reliable grounding and organized wiring for industrial and commercial electrical installations. Engineered for durability and ease of mounting, it provides a stable connection for various electrical systems.

## Long description

The Ergom ZJU2-4PE is a professional protective earth (PE) DIN rail terminal block engineered for secure and reliable electrical grounding in control cabinets and distribution boards. This set of 50 units provides a comprehensive solution for organizing wiring in industrial and commercial electrical installations, ensuring that all protective earth connections are stable and compliant with safety standards. Designed for efficiency, these terminal blocks facilitate quick mounting on standard DIN rails, helping to maintain a clean and functional electrical environment.
Advantages
The primary advantage of the Ergom ZJU2-4PE terminal block is its robust construction, which ensures long-term durability and consistent electrical performance under various operating conditions. By providing a dedicated grounding point, these blocks significantly improve the safety and reliability of complex electrical systems. The modular design allows for easy integration into existing setups, while the high-quality materials used in manufacturing guarantee a secure mechanical and electrical connection that resists vibration and thermal stress.
Suitable for
Industrial control cabinets
Electrical distribution boards
Grounding systems in automation panels
Commercial electrical infrastructure
This product may not be suitable for high-voltage power transmission lines or environments where extreme chemical exposure could degrade the housing material. It is specifically designed for standard DIN rail mounting and may not be compatible with non-standard mounting surfaces or specialized enclosure systems without additional adapters.
Key specifications
Function: Protective Earth (PE) grounding
Mounting type: DIN rail
Quantity: 50 pieces
Application: Control cabinets and distribution boards
To use the Ergom ZJU2-4PE, snap the terminal block onto a standard DIN rail until it clicks securely into place. Insert the grounding conductor into the terminal opening and tighten the screw to ensure a firm connection. Ensure that the DIN rail itself is properly grounded to the main protective earth bus of the installation to maintain system integrity.
What to consider before purchase
Verify the compatibility of your DIN rail size
Ensure the wire gauge matches the terminal capacity
Confirm the total number of grounding points required for your project
For optimal safety and performance, always ensure that all connections are tightened to the manufacturer's specified torque and that the grounding path is tested for continuity after installation.

## FAQ

### How much does the Ergom ZJU2-4PE DIN Rail Terminal Block cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 125 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/12458183/68760321_large.webp