# Ergom ZJUN-3x240 3-Pole DIN Rail Terminal Block, 240mm2, Grey

**URL:** https://aio.lv/en/product--ergom-0001-00014-25195--12457693
**Data updated:** 2026-05-18 09:32 (EEST)
**Category:** Power Sockets
**Manufacturer:** Ergom
**Manufacturer code:** 0001-00014-25195
**EAN:** 5900003724512
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-0001-00014-25195--12457693

## 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 ZJUN-3x240 is a professional 3-pole DIN rail terminal block designed for secure electrical connections. With a capacity of 240mm2, this grey terminal block is engineered for high-current industrial applications, ensuring reliable conductivity and organized wiring in control cabinets and distribution boards. Its robust construction facilitates easy mounting on standard DIN rails, providing a durable solution for complex electrical installations.

## Long description

The Ergom ZJUN-3x240 is a professional 3-pole DIN rail terminal block engineered for high-current electrical distribution. Designed to accommodate conductors up to 240mm2, this grey terminal block provides a secure and organized connection point within industrial control cabinets and power distribution boards. Its robust design ensures long-term reliability and efficient conductivity for demanding electrical infrastructure.
Advantages
This terminal block offers exceptional mechanical stability and electrical performance, making it an ideal choice for heavy-duty industrial environments. The 3-pole configuration allows for streamlined wiring management, reducing clutter and improving safety in complex electrical panels. Its compatibility with standard DIN rails ensures a quick and straightforward installation process, while the high-quality materials used in its construction provide excellent resistance to environmental stress and vibration.
Suitable for
Industrial power distribution systems
Control cabinet wiring
Heavy-duty electrical installations
Large-scale infrastructure projects
When it may not be suitable
This terminal block is not intended for use with conductors smaller than the specified range, as this may result in poor contact or mechanical instability. It is also not suitable for applications requiring specialized environmental sealing or protection against extreme corrosive substances without an appropriate protective enclosure.
Key specifications
Number of poles: 3
Conductor capacity: 240mm2
Mounting type: DIN rail
Color: Grey
Application: Industrial electrical distribution
How to use
To install the Ergom ZJUN-3x240, ensure the power supply is disconnected. Secure the terminal block onto a standard DIN rail until it clicks into place. Strip the insulation from your conductors to the appropriate length, insert them into the terminal ports, and tighten the screws to the manufacturer's recommended torque to ensure a secure connection. Verify that all connections are firm and that no loose strands are visible before energizing the circuit.
What to consider before purchase
Verify that your conductor size matches the 240mm2 capacity
Ensure your enclosure has sufficient space for the 3-pole block
Confirm compatibility with your existing DIN rail system
Usage recommendations
Always use calibrated tools for tightening terminal screws to prevent damage to the conductor or the terminal block itself. Regularly inspect connections in high-vibration environments to maintain optimal conductivity.

## FAQ

### How much does the Ergom ZJUN-3x240 3-Pole Terminal Block 240mm2 cost, and is it available for purchase?

The price is 39.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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/12457693/68759851_large.webp