# Erko KCZ 12-240 Tubular Copper Ring Terminal with Reduced Shank

**URL:** https://aio.lv/en/product--erko-kcz12-2401--12462465
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** Erko
**Manufacturer code:** KCZ\_12-240/1
**EAN:** 5905912875553
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-kcz12-2401--12462465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Erko KCZ 12-240 is a professional tubular copper ring terminal designed for reliable electrical connections. Featuring a reduced shank design, this terminal ensures optimal contact for 240 mm² conductors with a 12 mm stud hole. Ideal for industrial power distribution, switchgear, and heavy-duty electrical installations, it provides high conductivity and mechanical strength for secure cable terminations.

## Long description

The Erko KCZ 12-240 is a high-quality tubular copper ring terminal engineered for secure and efficient electrical terminations. Designed specifically for 240 mm² conductors, this terminal features a reduced shank construction that facilitates precise installation in tight spaces while maintaining excellent electrical contact. Manufactured from high-grade copper, it ensures superior conductivity and long-term durability in demanding electrical environments.
Advantages
This terminal offers exceptional mechanical strength and electrical performance, making it a reliable choice for critical power infrastructure. The reduced shank design allows for easier handling and installation when working with large cross-section cables, ensuring that the connection remains stable under vibration or thermal expansion. Its robust construction minimizes resistance, effectively preventing overheating and ensuring consistent power delivery throughout the system.
Suitable for
Industrial power distribution systems
Electrical switchgear and control panels
Heavy-duty electrical installations
Power supply infrastructure requiring secure cable terminations
When it may not be suitable
This terminal is not intended for use with aluminum conductors, as it is specifically designed for copper cables to prevent galvanic corrosion. It is also not suitable for applications requiring non-insulated connections if the environment demands full protection against accidental contact.
Key specifications
Material: High-conductivity copper
Conductor cross-section: 240 mm²
Stud hole diameter: 12 mm
Design: Tubular ring terminal with reduced shank
How to use
To install the Erko KCZ 12-240, first strip the insulation from the end of the 240 mm² copper conductor to the appropriate length. Insert the conductor fully into the tubular shank of the terminal. Use a professional hydraulic crimping tool compatible with the terminal size to perform a secure crimp, ensuring the connection is mechanically sound and electrically conductive. Once crimped, the terminal can be fastened to the busbar or contact point using a 12 mm bolt.
What to consider before purchase
Verify the conductor cross-section matches the 240 mm² specification
Ensure the 12 mm stud hole is compatible with your existing mounting hardware
Confirm the availability of a suitable hydraulic crimping tool for this terminal size
Check that the environment is suitable for copper-based electrical components
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 stress, especially in high-vibration environments.

## FAQ

### How much does the Erko KCZ 12-240 Tubular Copper Ring Terminal cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 14.07.2026 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

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