# Ergom ZJUN-150/BL Single-Pole DIN Rail Terminal Block 150mm2 Blue

**URL:** https://aio.lv/en/product--ergom-r34rr-07010002903--12469069
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** Ergom
**Manufacturer code:** R34RR-07010002903
**EAN:** 5900003788736
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-27 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-07010002903--12469069

## 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-150/BL is a high-quality single-pole DIN rail terminal block designed for secure electrical connections. With a capacity of 150mm2, this blue terminal block ensures reliable conductivity and efficient cable management in industrial and commercial electrical distribution systems. It is engineered for easy mounting on standard DIN rails, providing a durable and professional solution for power distribution and control panel wiring.

## Long description

The Ergom ZJUN-150/BL is a professional-grade single-pole DIN rail terminal block engineered for high-capacity electrical connections. Designed to accommodate cables up to 150mm2, this terminal block provides a robust and reliable interface for power distribution in demanding industrial and commercial environments. Its blue housing allows for easy identification in complex wiring systems, ensuring that electrical panels remain organized and compliant with safety standards.
Advantages
This terminal block offers exceptional mechanical stability and electrical conductivity, making it a dependable choice for heavy-duty power distribution. The design facilitates quick and secure mounting onto standard DIN rails, significantly reducing installation time during panel assembly. Its durable construction withstands the rigors of industrial operation, providing a long-lasting solution that maintains consistent contact pressure and prevents connection loosening over time.
Suitable for
Industrial power distribution panels
Commercial electrical control systems
Heavy-duty machinery wiring
Infrastructure and automation projects
When it may not be suitable
This terminal block is not intended for use with cables smaller than the specified range or for applications requiring multi-pole configurations in a single housing. It is also not suitable for environments where extreme chemical exposure or high-vibration conditions exceed the mechanical ratings of standard DIN rail components.
Key specifications
Type: Single-pole terminal block
Mounting: Standard DIN rail
Cable capacity: 150mm2
Color: Blue
How to use
To install the terminal block, snap it firmly onto a standard DIN rail until it clicks into place. Strip the insulation from your conductor to the required length, insert the wire into the terminal opening, and tighten the screw connection to the manufacturer's recommended torque to ensure a secure electrical bond. Ensure that the wire is fully seated before applying power to the circuit.
What to consider before purchase
Verify that your cable cross-section matches the 150mm2 capacity
Ensure the DIN rail type in your enclosure is compatible
Check if the blue color coding aligns with your specific wiring standards
Usage recommendations
Always ensure that the power supply is disconnected before performing any wiring or maintenance on the terminal block. Use appropriate tools to achieve the correct torque settings to prevent damage to the terminal or the conductor.

## FAQ

### How much does the Ergom ZJUN-150/BL Single-Pole Terminal Block 150mm2 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 — 46 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/12469069/68771763_large.webp