# Erko KCZ M8 Tubular Copper Ring Terminal for 120mm² Cable

**URL:** https://aio.lv/en/product--erko-kcz8-1201--12467998
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Erko
**Manufacturer code:** KCZ\_8-120/1
**EAN:** 5905912875195
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-kcz8-1201--12467998

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Erko KCZ M8 is a high-quality tubular copper ring terminal designed for reliable electrical connections of 120mm² conductors. Featuring a narrowed design, this terminal ensures optimal contact and conductivity in power distribution systems. It is ideal for professional electrical installations, providing a secure and durable termination for copper cables in various industrial and commercial applications.

## Long description

The Erko KCZ M8 tubular copper ring terminal is a professional-grade component engineered for the secure termination of 120mm² copper conductors. Designed with a narrowed geometry, this terminal facilitates efficient electrical contact and maintains high conductivity, making it an essential element for robust power distribution systems. Its construction ensures long-term reliability and mechanical stability in demanding electrical environments.
Advantages
This terminal offers superior electrical performance due to its high-quality copper construction, which minimizes resistance and prevents overheating at connection points. The narrowed design allows for precise installation in confined spaces while ensuring a firm grip on the conductor. Its durable build quality provides excellent resistance to mechanical stress, ensuring that the connection remains stable over time even in industrial settings.
Suitable for
Power distribution cabinets and switchgear
Industrial electrical installations
Commercial power supply systems
Connecting large cross-section copper cables to busbars or equipment terminals
When it may not be suitable
This terminal is specifically designed for copper conductors and should not be used with aluminum cables to avoid galvanic corrosion. It is also not intended for applications requiring high-temperature insulation or specialized environmental sealing beyond standard electrical enclosures.
Key specifications
Material: High-conductivity copper
Conductor cross-section: 120mm²
Stud size: M8
Design: Tubular, narrowed
How to use
To install the terminal, first strip the insulation from the end of the 120mm² copper cable to the appropriate length. Insert the conductor fully into the tubular barrel of the terminal. Use a professional hydraulic or mechanical crimping tool compatible with the terminal size to perform a secure crimp. Ensure the crimp is centered on the barrel for optimal mechanical and electrical integrity. Once crimped, fasten the ring end to the M8 stud using a suitable nut and washer, ensuring the connection is tightened to the manufacturer's recommended torque.
What to consider before purchase
Ensure the cable cross-section matches the 120mm² specification exactly.
Verify that the M8 stud size is compatible with your connection point.
Confirm that your crimping tool is rated for 120mm² tubular terminals.
Check that the installation environment is free from corrosive agents that could affect copper.
Usage recommendations
Always use a calibrated crimping tool to ensure the integrity of the connection. Inspect the crimped joint periodically for signs of oxidation or mechanical loosening, especially in high-vibration environments.

## FAQ

### How much does the Erko KCZ M8 Tubular Copper Ring Terminal 120mm² 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 — 192 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 13.07.2026 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 Erko 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 Erko 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/12467998/68770512_large.webp