# Insulated ring terminal Erko KOE\_8-70/20, 20 pcs, ring inner diameter 8 mm, for cable ferrules

**URL:** https://aio.lv/en/product--erko-koe8-7020--12402414
**Data updated:** 2026-04-29 13:50 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Erko
**Manufacturer code:** KOE\_8-70/20
**EAN:** 5905912817621
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 31.81 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-koe8-7020--12402414

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Erko insulated ring terminals KOE\_8-70/20 — pack of 20 crimp-style cable ferrules with an 8 mm ring inner diameter. Designed for creating secure, insulated ring connections on stranded or solid conductors; suitable for electrical wiring, terminal blocks, and grounding points. Provide reliable mechanical and electrical contact after crimping with appropriate tools.

## Long description

Erko insulated ring terminals KOE\_8-70/20 are a pack of 20 crimp-style ring ferrules with an 8 mm inner diameter, designed to provide insulated, secure connections for stranded or solid conductors. These ring terminals combine a metal crimp barrel for reliable electrical contact with an insulated collar that helps prevent short circuits and improves handling during installation. They are intended for use in electrical wiring, terminal blocks, grounding points, and connection to stud-type fasteners.
Advantages
The insulated ferrules ensure consistent mechanical stability and good electrical conductivity after crimping when used with appropriate crimping tools. The insulation sleeve reduces the risk of accidental contact and shorting, while the ring design facilitates secure attachment to screw or stud terminals. Pack quantity provides multiple terminations for wiring projects and repairs.
Suitable for
 Creating secure connections to screw or stud terminals in control panels and terminal blocks
 Grounding and earthing connections where a ring termination is required
 Electrical installations requiring insulated ferrules for safer handling
 Repairing or assembling wiring harnesses and distribution boards
When it may not be suitable
These ring terminals are intended for conductors that fit the specified crimp barrel dimensions and an 8 mm ring inner diameter. They are not suitable for very large gauge cables that exceed the terminal's rated conductor cross-section or for applications that require soldered or welded terminations rather than crimped connections.
Key specifications
 Ring inner diameter: 8 mm
 Terminal type: insulated ring (crimp-style)
 Pack quantity: 20 pieces
 Intended conductor types: stranded or solid conductors compatible with the crimp barrel
 Application areas: screw/stud terminals, terminal blocks, grounding points
How to use
Strip the conductor insulation to the appropriate length matching the crimp barrel, insert the conductor fully into the metal barrel of the ring terminal, and crimp using a suitable crimping tool rated for ferrules of this size. After crimping, visually inspect the connection for proper compression and secure the ring to the stud or screw terminal using the appropriate fastener. Ensure the insulation sleeve covers exposed metal and that the connection is tightened to the equipment manufacturer's torque specification.
What to consider before purchase
 Confirm that the ring inner diameter of 8 mm matches the stud or screw size used in your installation.
 Verify conductor cross-section compatibility with the terminal's crimp barrel dimensions.
 Ensure you have a suitable crimping tool for insulated ferrules to achieve reliable connections.
Usage recommendations
For best results, use a quality insulated-ferrule crimping tool and check each crimp visually and mechanically. Match the ring size to the terminal stud and follow torque specifications for the mating fastener to maintain safe and reliable electrical connections.

## FAQ

### How much does the Insulated ring terminal Erko KOE\_8-70/20, cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 10.07.2026 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 Erko 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 Erko 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/12402414/68686926_large.webp