# Klauke 3R8 Tubular Ring Lug Straight Tin Plated for Copper and Stainless Steel 16 mm²

**URL:** https://aio.lv/en/product--klauke-3r8--3536901
**Data updated:** 2026-10-18 04:19 (EEST)
**Category:** Other goods
**Manufacturer:** Klauke
**Manufacturer code:** 3R8
**EAN:** 4012078002035
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-11-28 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--klauke-3r8--3536901

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.11.2026 | free |
| Pickup points | 19.11.2026 | 1.99 EUR |
| Courier delivery to door | 19.11.2026 | 4.99 EUR |

## Summary description

The Klauke 3R8 is a straight tubular ring lug designed for secure and reliable electrical connections. Featuring a durable tin plating, this connector is suitable for copper and stainless steel conductors with a cross-section of 16 mm². It ensures optimal conductivity and corrosion resistance, making it ideal for professional industrial, commercial, and electrical installation applications.

## Long description

The Klauke 3R8 Tubular Ring Lug Straight Tin Plated for Copper and Stainless Steel 16 mm² is engineered for establishing secure and stable electrical connections in professional environments. This straight tubular ring lug is specifically manufactured to accommodate conductors with a cross-section of 16 mm², ensuring a precise fit and reliable performance. Equipped with a protective tin plating, the connector provides enhanced resistance to environmental wear while maintaining efficient electrical contact.
Advantages
The Klauke 3R8 tubular ring lug delivers dependable electrical conductivity thanks to its precision engineering and high-quality material composition. The durable tin plating offers reliable protection against corrosion, extending the operational lifespan of the connection in various environments. Designed for straightforward integration, this straight connector facilitates efficient installation processes for professionals working with compatible conductor types.
Suitable for
Electrical installations requiring secure termination for 16 mm² conductors
Applications utilizing copper and stainless steel conductors
Industrial and commercial electrical wiring projects
This connector may not be suitable for conductors with cross-sections significantly differing from the specified 16 mm² rating, as improper sizing can compromise connection integrity. It is also not intended for non-compatible metal conductor types outside of copper and stainless steel.
Key specifications
Product type: Tubular ring lug
Orientation: Straight
Connector contacts plating: Tin
Conductor cross-section: 16 mm²
Compatible conductor materials: Copper and stainless steel
To use the Klauke 3R8 tubular ring lug, first prepare the conductor by stripping the insulation to the correct length required for the terminal barrel. Insert the stripped conductor fully into the tubular opening of the lug. Secure the connection using a properly calibrated crimping tool designed for the specific cross-section and terminal type to ensure a mechanically sound and electrically stable joint. Finally, mount the ring end securely onto the designated stud or terminal post.
What to consider before purchase
Verify that the conductor cross-section matches the 16 mm² specification
Confirm compatibility with copper or stainless steel conductor materials
Ensure appropriate crimping tools are available for installation
Usage recommendations: Always use the manufacturer-recommended tooling for crimping to maintain the mechanical and electrical integrity of the connection. Inspect the installed terminal periodically in environments subject to vibration or moisture.

## Specifications

| Feature | Value |
|---|---|
| Material | Copper |
| Product colour | Stainless steel |
| Connector type | Straight |
| Connector contacts plating | Tin |
| Product type | Tubular ring lug |
| Thread size | M8 |
| Cross-section | 16 mm² |

## FAQ

### How much does the Klauke 3R8 Tubular Ring Lug Straight cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 13.11.2026 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 Klauke 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 Klauke 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/3536901/58449685_large.webp