# Ergom KO 50/8 Tinned Ring Terminal

**URL:** https://aio.lv/en/product--ergom-e09ko-01010105500--12478807
**Data updated:** 2026-05-22 07:22 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Ergom
**Manufacturer code:** E09KO-01010105500
**EAN:** 5900003119332
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e09ko-01010105500--12478807

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Ergom KO 50/8 is a high-quality tinned copper ring terminal designed for reliable electrical connections. With a 50 mm² cross-section and an 8 mm mounting hole, it ensures excellent conductivity and corrosion resistance. Ideal for professional electrical installations, power distribution, and industrial wiring applications where a secure, permanent connection is required.

## Long description

The Ergom KO 50/8 tinned ring terminal is a professional-grade electrical component engineered for secure and permanent cable terminations. Constructed from high-quality copper and finished with a protective tin coating, this terminal provides superior electrical conductivity and long-term resistance to oxidation and corrosion. It is specifically designed to accommodate cables with a cross-section of 50 mm² and features an 8 mm mounting hole, making it a reliable choice for demanding electrical infrastructure projects.
Advantages
The primary benefit of the Ergom KO 50/8 terminal is its robust construction, which ensures low contact resistance and stable performance under varying electrical loads. The tinned surface treatment significantly enhances durability, particularly in environments where moisture or chemical exposure might otherwise compromise standard copper connections. Its precise design allows for consistent crimping, which is essential for maintaining the integrity of power distribution systems and preventing overheating at connection points.
Suitable for
Industrial power distribution panels
Electrical wiring in heavy machinery
Battery cable terminations
Grounding and earthing connections
Professional electrical installation projects
When it may not be suitable
This terminal is not intended for use with cables that do not match the 50 mm² cross-section requirement, as improper sizing can lead to loose connections and potential fire hazards. It is also not suitable for applications requiring specialized insulation materials or high-temperature environments exceeding the thermal limits of standard tinned copper.
Key specifications
Material: Tinned copper
Cable cross-section: 50 mm²
Mounting hole diameter: 8 mm
Connection type: Ring terminal
How to use
To use the Ergom KO 50/8 terminal, first strip the insulation from the end of the 50 mm² cable to the appropriate length. Insert the conductor into the barrel of the terminal, ensuring all strands are fully contained. Use a professional-grade hydraulic or manual crimping tool specifically calibrated for this terminal size to create a secure, gas-tight connection. Once crimped, the terminal can be fastened to a busbar or terminal block using an 8 mm bolt and nut, ensuring the connection is tightened to the manufacturer's recommended torque specifications.
What to consider before purchase
Verify the cable cross-section matches the 50 mm² requirement
Ensure the 8 mm mounting hole is compatible with your existing bolt or stud size
Confirm that you have the correct crimping tool for this specific terminal type
Check the environmental conditions to ensure tinned copper is appropriate for your application
Usage recommendations
Always perform a pull test after crimping to ensure the cable is firmly secured within the terminal barrel. Use appropriate cable lugs and tools to maintain the safety and efficiency of your electrical system.

## FAQ

### How much does the Ergom KO 50/8 Tinned 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 — 136 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 02.07.2026 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/12478807/68801479_large.webp