# Busbar connector 1‑pole Ergom ZJUN‑150 for 150 mm² conductors, grey (R34RR‑07010001903)

**URL:** https://aio.lv/en/product--ergom-r34rr-07010001903--12402606
**Data updated:** 2026-05-15 10:48 (EEST)
**Category:** Power Sockets
**Manufacturer:** Ergom
**Manufacturer code:** R34RR-07010001903
**EAN:** 5900003788705
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-r34rr-07010001903--12402606

## 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

Single‑pole busbar connector Ergom ZJUN‑150 designed for 150 mm² conductors. Provides a secure electrical connection between busbars or cables, with a grey insulated body and robust clamping for reliable conductivity. Suitable for industrial and commercial electrical panels, switchgear and power distribution systems requiring solid busbar terminations.

## Long description

The Ergom ZJUN-150 is a high-quality single-pole busbar connector engineered for the reliable termination of 150 mm² conductors. Designed for demanding electrical environments, this component ensures a secure and stable electrical connection between busbars or cables. Its robust construction and grey insulated body provide both safety and durability, making it an essential element for maintaining consistent conductivity in power distribution networks.
Advantages
This busbar connector offers exceptional mechanical strength and electrical performance, ensuring long-term stability in power systems. The design facilitates efficient installation while maintaining a high level of contact reliability, which is critical for preventing overheating and voltage drops. The insulated housing provides protection against accidental contact, enhancing the overall safety of the electrical assembly within industrial cabinets.
Suitable for
Industrial electrical panels
Commercial power distribution systems
Switchgear assemblies
Heavy-duty electrical infrastructure
This connector may not be suitable for applications involving conductors with cross-sections significantly different from 150 mm², as this could compromise the integrity of the connection. It is also not intended for use in environments with extreme chemical exposure or high-vibration conditions that exceed the manufacturer's specified operational limits.
Key specifications
Type: 1-pole busbar connector
Conductor capacity: 150 mm²
Color: Grey
Application: Busbar and cable termination
To use the Ergom ZJUN-150, ensure that the conductor is properly stripped and cleaned before insertion. Insert the conductor into the clamping terminal and tighten the screw mechanism to the specified torque to ensure a secure fit. Verify that the connection is firm and that no loose strands are visible outside the terminal area before energizing the circuit.
What to consider before purchase
Verify the cross-section of your conductors matches the 150 mm² requirement
Ensure compatibility with your existing busbar or cabinet layout
Check the environmental conditions of the installation site
For optimal performance and safety, always use calibrated tools for tightening the terminal screws and ensure that the installation is performed by qualified electrical personnel in accordance with local regulations.

## FAQ

### How much does the Ergom ZJUN-150 busbar connector 150 mm² cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 296 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/12402606/68687098_large.webp