# Gustav Klauke GmbH 26R Butt connector straight copper 1 cm inner diameter 50 mm length

**URL:** https://aio.lv/en/product--gustav-klauke-gmbh-26r--12599482
**Data updated:** 2026-07-29 04:19 (EEST)
**Category:** Other goods
**Manufacturer:** Gustav Klauke GmbH
**Manufacturer code:** 26R
**EAN:** 4012078051569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gustav-klauke-gmbh-26r--12599482

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 12.08.2026 | free |
| Pickup points | 17.08.2026 | 1.79 EUR |
| Courier delivery to door | 17.08.2026 | 4.99 EUR |

## Summary description

Gustav Klauke GmbH 26R straight butt connector designed for reliable electrical wiring applications. Features a copper contact plating, an inner diameter of 1 cm, an outer diameter of 1.4 cm, and a length of 50 mm. This component ensures secure connections in professional electrical installations. Supplied in a pack of 50 pieces for convenience in various projects.

## Long description

The Gustav Klauke GmbH 26R butt connector is designed for reliable electrical wiring applications, ensuring secure connections in professional electrical installations. Built with precision, this straight connector facilitates dependable copper-to-copper wire joining for various industrial and commercial projects. Each pack contains 50 pieces, offering practical convenience for larger electrical setups and routine maintenance tasks.
Advantages
This connector provides a sturdy physical connection thanks to its robust copper construction and specialized contact plating, which supports optimal electrical conductivity. The straight design allows for straightforward alignment and alignment during installation. With a standardized inner diameter of 1 cm and a length of 50 mm, it integrates smoothly into compatible wiring configurations. The bulk packaging of 50 pieces ensures an adequate supply for ongoing projects while maintaining consistent quality across all connections.
Suitable for
Professional electrical wiring installations
Joining straight copper conductors
Industrial and commercial electrical projects
Maintenance and repair of standard wiring systems
When it may not be suitable
This connector is not designed for use with non-copper conductors or wires that fall outside the specified dimensions. It is also unsuitable for applications requiring environmental sealing or insulation without the application of appropriate external protective materials.
Key specifications
Product type: Straight butt connector
Connector contacts plating: Copper
Inner diameter: 1 cm
Outer diameter: 1.4 cm
Length: 50 mm
Quantity per pack: 50 pieces
Package weight: 1.68 kg
How to use
To use the straight butt connector, ensure that the power supply to the circuit is completely turned off. Strip the ends of the copper wires to the appropriate length to fit halfway into the connector. Insert the stripped wire ends into each side of the connector until they meet in the middle. Secure the connection using a compatible professional crimping tool designed for copper connectors to ensure a tight, permanent mechanical and electrical bond.
What to consider before purchase
Verify that the wire gauge matches the 1 cm inner diameter of the connector
Confirm that the application requires a straight copper butt connector
Check that you have the correct crimping tool for installation
Usage recommendations: Always use the appropriate crimping tool specified for copper connectors to avoid loose joints or damage to the component. Ensure the contact surfaces are clean and free of oxidation before insertion for optimal electrical performance.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 1680 g |
| Product colour | Metallic |
| Length | 50 mm |
| Inner diameter | 10 mm |
| Connector type | Straight |
| Connector contacts plating | Copper |
| Outer diameter | 14 mm |
| Coating material | Tin-plated copper |
| Product type | Butt connector |
| Quantity per pack | 50 pc(s) |
| Cross-section | 50 mm² |

## FAQ

### How much does the Gustav Klauke GmbH 26R Butt Connector cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 12.08.2026 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 Gustav Klauke GmbH 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 Gustav Klauke GmbH 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

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