# Ergom KO 25/6 Tinned Copper Ring Terminal

**URL:** https://aio.lv/en/product--ergom-e09ko-01010104300--12444839
**Data updated:** 2026-05-18 02:46 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Ergom
**Manufacturer code:** E09KO-01010104300
**EAN:** 5900003119196
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e09ko-01010104300--12444839

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Ergom KO 25/6 is a high-quality tinned copper ring terminal designed for reliable electrical connections. Suitable for 25 mm² conductors with a 6 mm stud hole, this terminal ensures excellent conductivity and corrosion resistance. Ideal for professional electrical installations, panel building, and industrial wiring applications where a secure and durable connection is required.

## Long description

The Ergom KO 25/6 tinned copper ring terminal is a professional-grade component engineered for secure and efficient electrical terminations. Designed specifically for 25 mm² conductors, this terminal features a 6 mm stud hole, providing a precise fit for various electrical hardware. The high-quality copper construction ensures optimal electrical conductivity, while the tin plating provides a robust barrier against oxidation and corrosion, making it a reliable choice for demanding environments.
Advantages
This ring terminal offers superior mechanical strength and electrical performance, ensuring that connections remain stable under vibration or thermal stress. The tinned surface finish significantly extends the service life of the connection by preventing environmental degradation. Its design facilitates easy crimping, allowing for consistent and professional results in both industrial and commercial electrical projects.
Suitable for
Electrical panel building and distribution boards
Industrial machinery wiring
Automotive and marine electrical systems
Grounding and earthing connections
Power supply installations
When it may not be suitable
This terminal is not intended for use with conductors outside the 25 mm² specification, as improper sizing can lead to high resistance, overheating, or mechanical failure. It is also not suitable for applications requiring insulation, as this is a non-insulated terminal type.
Key specifications
Material: Tinned copper
Conductor cross-section: 25 mm²
Stud hole diameter: 6 mm
Terminal type: Ring terminal
How to use
To install the Ergom KO 25/6, first strip the insulation from the end of the 25 mm² conductor to the appropriate length. Insert the conductor into the barrel of the terminal. Use a professional-grade crimping tool specifically calibrated for 25 mm² terminals to compress the barrel firmly onto the wire. Ensure the crimp is tight and that no individual strands are loose. Once crimped, secure the terminal to the desired contact point using a 6 mm bolt or stud, ensuring the connection is tightened to the manufacturer's recommended torque.
What to consider before purchase
Verify the conductor cross-section matches the 25 mm² requirement
Ensure the 6 mm stud size is compatible with your mounting hardware
Confirm that you have the correct crimping tool for this terminal size
Assess whether an insulated or non-insulated terminal is required for your safety standards
Usage recommendations
Always use a calibrated crimping tool to ensure a gas-tight connection. Regularly inspect electrical terminations for signs of heat discoloration or looseness, especially in high-vibration environments.

## FAQ

### How much does the Ergom KO 25/6 Ring Terminal cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 216 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 06.07.2026 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/12444839/68748068_large.webp