# Ergom KOI 35/10 Insulated Ring Terminal for 35mm² Cable with 10mm Stud Hole

**URL:** https://aio.lv/en/product--ergom-e09ko-02010105000--12444865
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Ergom
**Manufacturer code:** E09KO-02010105000
**EAN:** 5900003121120
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-e09ko-02010105000--12444865

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Ergom KOI 35/10 is a high-quality insulated ring terminal designed for reliable electrical connections of 35mm² conductors. Featuring a 10mm stud hole, this terminal ensures secure contact and durability in various industrial and residential electrical installations. The insulation provides protection against short circuits and enhances safety during operation. Ideal for professional electrical wiring and panel building applications.

## Long description

The Ergom KOI 35/10 is a high-quality insulated ring terminal engineered for the secure termination of 35mm² electrical conductors. Designed for precision and durability, this terminal features a 10mm stud hole, making it an essential component for creating robust electrical connections in both industrial and residential environments. The integrated insulation sleeve provides critical protection against short circuits and accidental contact, significantly enhancing the safety and reliability of your electrical systems.
Advantages
This ring terminal offers exceptional mechanical strength and electrical conductivity, ensuring that connections remain stable even under demanding operating conditions. The high-grade insulation material is resistant to environmental factors, which helps maintain the integrity of the connection over time. Its design facilitates easy installation while ensuring a tight, vibration-resistant fit on the stud, which is vital for maintaining consistent power flow and preventing overheating in high-current applications.
Suitable for
Industrial electrical panel building
Residential electrical wiring projects
Power distribution systems
Automotive and machinery electrical maintenance
When it may not be suitable
This terminal is specifically designed for 35mm² cables and a 10mm stud size. It is not suitable for cables with different cross-sections, as this would result in an insecure connection or improper crimping. Additionally, it should not be used in environments where temperatures exceed the thermal rating of the insulation material.
Key specifications
Cable cross-section: 35mm²
Stud hole diameter: 10mm
Insulation type: Integrated sleeve
Material: High-conductivity copper with protective coating
How to use
To use the Ergom KOI 35/10, first strip the insulation from the end of your 35mm² cable to the appropriate length. Insert the conductor into the barrel of the terminal, ensuring all strands are fully contained. Use a professional-grade crimping tool specifically calibrated for 35mm² terminals to compress the barrel firmly onto the wire. Once crimped, place the ring over the 10mm stud and secure it tightly with a nut or bolt to ensure optimal electrical contact.
What to consider before purchase
Verify the cable cross-section matches 35mm² exactly.
Ensure the stud size is 10mm to guarantee a proper fit.
Confirm that your crimping tool is compatible with insulated ring terminals of this size.
Usage recommendations: Always perform a pull test after crimping to ensure the wire is securely fastened within the terminal. Ensure the connection point is clean and free of oxidation before installation to maintain maximum electrical efficiency.

## FAQ

### How much does the Ergom KOI 35/10 Insulated Ring Terminal cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 224 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 03.07.2026 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/12444865/68748094_large.webp