# Ergom KOR 50/12 Copper Ring Terminal, Tin-Plated

**URL:** https://aio.lv/en/product--ergom-e11km-01020104800--12431762
**Data updated:** 2026-05-14 05:17 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** Ergom
**Manufacturer code:** E11KM-01020104800
**EAN:** 5900003104918
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e11km-01020104800--12431762

## 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 50/12 is a professional-grade ring terminal designed for reliable electrical connections. Made from high-quality copper and finished with a tin-plated coating for superior corrosion resistance, this terminal is suitable for 50 mm² conductors with a 12 mm stud hole. It ensures optimal conductivity and secure termination in industrial and residential electrical installations.

## Long description

The Ergom KOR 50/12 is a professional-grade ring terminal engineered for secure and efficient electrical terminations. Constructed from high-quality copper and featuring a durable tin-plated finish, this terminal provides excellent electrical conductivity while protecting against oxidation and environmental corrosion. It is specifically designed to accommodate 50 mm² conductors and features a 12 mm stud hole, making it a reliable component for demanding electrical systems.
Advantages
The primary benefit of the Ergom KOR 50/12 is its robust construction, which ensures a stable and low-resistance connection over long periods of operation. The tin-plated copper material offers superior resistance to corrosion, which is essential for maintaining integrity in various industrial and residential environments. Its precise design facilitates easy installation, providing a secure fit that minimizes the risk of loose connections and potential electrical faults.
Suitable for
Industrial electrical panels and switchgear
Residential power distribution systems
Grounding connections
Heavy-duty electrical machinery and equipment
When it may not be suitable
This terminal is not intended for use with conductors that do not match the 50 mm² specification, as improper sizing can lead to overheating or mechanical failure. It is also not suitable for applications requiring high-temperature resistance beyond the standard limits of tin-plated copper or in environments with extreme chemical exposure that could degrade the plating.
Key specifications
Material: Tin-plated copper
Conductor cross-section: 50 mm²
Stud hole diameter: 12 mm
Terminal type: Ring terminal
How to use
To use the Ergom KOR 50/12, first strip the insulation from the end of the 50 mm² conductor to the appropriate length. Insert the conductor into the barrel of the terminal. Use a professional-grade crimping tool specifically calibrated for this size to ensure a permanent, gas-tight mechanical bond. Once crimped, secure the ring terminal to the desired contact point using a 12 mm bolt or stud, ensuring the connection is tightened to the manufacturer's recommended torque specifications.
What to consider before purchase
Verify the cross-section of your cable matches the 50 mm² requirement.
Ensure the mounting stud or bolt size is compatible with the 12 mm hole.
Confirm that the crimping tool available is suitable for 50 mm² terminals.
Usage recommendations
Always use a calibrated crimping tool to ensure the integrity of the connection. Avoid reusing terminals once they have been crimped, as this can compromise the mechanical and electrical performance of the joint.

## FAQ

### How much does the Ergom KOR 50/12 Ring Terminal cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1152 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/12431762/68736417_large.webp