# Ergom KO 70/10 Tinned Copper Ring Terminal

**URL:** https://aio.lv/en/product--ergom-e09ko-01010106200--12468017
**Data updated:** 2026-05-18 09:36 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Ergom
**Manufacturer code:** E09KO-01010106200
**EAN:** 5900003119479
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-23 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-01010106200--12468017

## 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 Ergom KO 70/10 is a high-quality tinned copper ring terminal designed for reliable electrical connections. With a 70 mm² cross-section and a 10 mm stud hole, this terminal ensures optimal conductivity and corrosion resistance. It is ideal for professional electrical installations, providing a secure and durable termination for copper conductors in various industrial and commercial power distribution applications.

## Long description

The Ergom KO 70/10 tinned copper ring terminal is a professional-grade component engineered for secure and efficient electrical terminations. Designed to accommodate copper conductors with a cross-section of 70 mm², this terminal features a 10 mm stud hole, making it compatible with standard mounting bolts in power distribution systems. The high-quality copper construction ensures excellent electrical conductivity, while the tin plating provides a robust barrier against oxidation and corrosion, extending the service life of the connection in demanding environments.
Advantages
This ring terminal offers superior mechanical strength and electrical performance due to its high-purity copper base. The precision-engineered design ensures a tight fit, minimizing contact resistance and preventing overheating during high-current operations. Its tinned surface treatment is specifically chosen to maintain long-term reliability, even in humid or chemically active industrial atmospheres, ensuring that the connection remains stable over time.
Suitable for
Industrial power distribution panels
Commercial electrical infrastructure
Heavy-duty machinery wiring
Battery cable terminations
Grounding connections
When it may not be suitable
This terminal is not intended for use with aluminum conductors, as this can lead to galvanic corrosion and connection failure. It is also not suitable for applications requiring high-temperature resistance beyond the standard limits of copper and tin materials, or for connections where the stud size significantly deviates from the 10 mm specification.
Key specifications
Material: Tinned copper
Conductor cross-section: 70 mm²
Stud hole diameter: 10 mm
Connection type: Ring terminal
How to use
To install the terminal, first strip the insulation from the copper conductor to the appropriate length. Insert the conductor into the barrel of the terminal and use a professional crimping tool designed for 70 mm² terminals to create a permanent, gas-tight connection. Once crimped, place the ring over the corresponding stud and secure it firmly with a nut and washer to ensure optimal contact pressure.
What to consider before purchase
Verify the cross-section of your copper cable matches the 70 mm² rating.
Ensure the mounting stud diameter is exactly 10 mm.
Use the correct crimping die set for this specific terminal size.
Confirm the environmental conditions are suitable for tinned copper.
Usage recommendations
Always use a calibrated crimping tool to ensure the integrity of the connection. Avoid over-tightening the mounting nut to prevent mechanical stress on the terminal ring.

## FAQ

### How much does the Ergom KO 70/10 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 — 41 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 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/12468017/68770533_large.webp