# Ergom KOR 25/8 Tinned Copper Ring Terminal

**URL:** https://aio.lv/en/product--ergom-e11km-01020103500--12448896
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Ergom
**Manufacturer code:** E11KM-01020103500
**EAN:** 5900003104741
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e11km-01020103500--12448896

## 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 KOR 25/8 is a high-quality tinned copper ring terminal designed for reliable electrical connections. Engineered for 25 mm² conductors with an 8 mm stud hole, this terminal ensures excellent conductivity and corrosion resistance. Ideal for professional electrical installations, power distribution, and industrial wiring applications requiring secure and durable cable terminations.

## Long description

The Ergom KOR 25/8 tinned copper ring terminal is a professional-grade component designed to provide secure and efficient electrical connections for 25 mm² conductors. Manufactured from high-quality copper and finished with a tin coating, this terminal offers superior electrical conductivity while protecting the connection against oxidation and environmental corrosion. Its robust construction ensures long-term reliability in demanding electrical systems.
Advantages
The primary benefit of the Ergom KOR 25/8 terminal is its high-purity copper base, which minimizes electrical resistance and prevents overheating at the connection point. The tin plating significantly enhances durability, making it suitable for use in environments where moisture or chemical exposure might otherwise degrade standard copper components. The ring design provides a stable, vibration-resistant contact surface that remains securely fastened to the stud, ensuring consistent performance over time.
Suitable for
Power distribution panels and switchgear
Industrial machinery and automation wiring
Automotive and marine electrical systems
Grounding connections in electrical installations
When it may not be suitable
This terminal is specifically designed for 25 mm² conductors and an 8 mm stud size. It is not suitable for cables with different cross-sections, as an improper fit can lead to poor electrical contact, increased resistance, and potential fire hazards. It should also not be used in applications requiring high-temperature resistance beyond the limits of standard tinned copper.
Key specifications
Conductor cross-section: 25 mm²
Stud hole diameter: 8 mm
Material: Tinned copper
Connection type: Ring terminal
How to use
To install the terminal, first strip the insulation from the end of the 25 mm² cable to the appropriate length. Insert the conductor fully into the barrel of the terminal. Use a professional-grade crimping tool specifically calibrated for 25 mm² terminals to ensure a gas-tight mechanical connection. Once crimped, place the ring over the 8 mm stud and tighten the nut securely to ensure optimal contact pressure.
What to consider before purchase
Verify that your cable cross-section is exactly 25 mm²
Ensure the mounting stud diameter is 8 mm
Check that you have the correct crimping tool for this terminal size
Confirm the environmental conditions are compatible with tinned copper
Usage recommendations
Always ensure the crimping tool is properly maintained and calibrated to the terminal size to prevent loose connections or damage to the conductor strands.

## FAQ

### How much does the Ergom KOR 25/8 Tinned Copper Ring Terminal cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5756 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/12448896/68751783_large.webp