# Ergom ZJUN-240 PE 1-pole DIN rail terminal block, yellow-green

**URL:** https://aio.lv/en/product--ergom-r34rr-07020001001--12453684
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Power Sockets
**Manufacturer:** Ergom
**Manufacturer code:** R34RR-07020001001
**EAN:** 5900003694327
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-r34rr-07020001001--12453684

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Ergom ZJUN-240 PE is a 1-pole DIN rail terminal block designed for secure electrical connections in industrial and control cabinet installations. Featuring a distinct yellow-green color for protective earth identification, this terminal block ensures reliable conductivity and mechanical stability. It is an essential component for professional electrical distribution systems, offering robust performance and easy mounting on standard DIN rails.

## Long description

The Ergom ZJUN-240 PE is a professional 1-pole DIN rail terminal block engineered for secure and reliable electrical grounding connections within industrial control cabinets and distribution systems. Designed with a distinct yellow-green housing, this terminal block allows for immediate identification of protective earth circuits, ensuring safety and compliance in complex electrical installations. Its robust construction provides excellent mechanical stability and consistent conductivity, making it a dependable choice for demanding electrical environments.
Advantages
This terminal block offers superior mechanical strength and high-quality contact surfaces that minimize resistance and prevent overheating during operation. The design facilitates quick and efficient mounting on standard DIN rails, significantly reducing installation time in large-scale projects. Its durable materials ensure long-term performance even under vibration or thermal stress, providing a secure connection that maintains its integrity over time.
Suitable for
Industrial control cabinet wiring
Electrical distribution systems
Protective earth grounding applications
Automation and control panel installations
When it may not be suitable
This terminal block is specifically designed for protective earth connections and should not be used for power distribution or signal transmission where different color coding or insulation requirements apply. It is not intended for use in environments with extreme chemical exposure or high-moisture conditions unless housed within an appropriate protective enclosure.
Key specifications
Type: 1-pole DIN rail terminal block
Function: Protective earth (PE)
Color: Yellow-green
Mounting: Standard DIN rail
How to use
To install the terminal block, snap it firmly onto a standard DIN rail until it clicks into place. Insert the grounding conductor into the terminal opening and tighten the screw mechanism to ensure a secure mechanical and electrical connection. Ensure that the wire gauge is compatible with the terminal specifications to maintain optimal contact pressure and safety.
What to consider before purchase
Verify the compatibility of your wire size with the terminal capacity
Ensure the DIN rail type matches the mounting requirements
Confirm the application requires a yellow-green protective earth terminal
Usage recommendations
Always ensure that the power supply is disconnected before performing any installation or maintenance work on electrical components to prevent accidental contact or short circuits.

## FAQ

### How much does the Ergom ZJUN-240 PE 1-pole DIN Rail Terminal Block cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 15.07.2026 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/12453684/68756208_large.webp