# Gustav Klauke GmbH 17612 Insulated Wire End Ferrules 4.5 mm Brown Silver Polypropylene 100 pcs

**URL:** https://aio.lv/en/product--gustav-klauke-gmbh-17612--12599492
**Data updated:** 2026-07-29 04:19 (EEST)
**Category:** Other goods
**Manufacturer:** Gustav Klauke GmbH
**Manufacturer code:** 17612
**EAN:** 4012078069984
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gustav-klauke-gmbh-17612--12599492

## 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 17612 insulated wire end ferrules designed for secure and reliable electrical connections. Featuring a 4.5 mm diameter, tin-plated connector contacts, and durable polypropylene insulation in brown and silver. With a stripping length of 2.15 cm, these terminals ensure professional installation of stranded wires in various electrical engineering and wiring applications. Supplied in a pack of 100 pieces.

## Long description

Gustav Klauke GmbH 17612 Insulated Wire End Ferrules provide a secure and professional solution for terminating stranded electrical conductors. Designed with precision, these ferrules feature tin-plated connector contacts for optimal conductivity and durable polypropylene insulation in brown and silver. Engineered to support fine and superfine stranded conductors conforming to standards such as DIN EN 60228 Class 5 and Class 6, they ensure reliable connections in various electrical setups. Each ferrule is built to facilitate straightforward installation and long-lasting performance in professional wiring environments.
Advantages
The insulated wire end ferrules incorporate an Easy-Entry design that allows smooth and effortless cable insertion, significantly reducing installation time and preventing stray strands. The tin-plated contacts offer excellent resistance against corrosion while maintaining a stable electrical connection. By securing the cable ends properly, these crimped sleeves prevent wire breakage under screw clamping and ensure maximum contact safety across multiple industrial and domestic electrical applications.
Suitable for
Terminating fine and superfine stranded conductors according to DIN EN 60228 Class 5 and 6
Electrical engineering and control cabinet manufacturing
Wiring applications requiring secure connection to cable clamps
Professional electrical installation and maintenance projects
When it may not be suitable
These insulated wire end ferrules are not designed for solid core wires, as wire end sleeves are specifically intended for stranded conductors. They are also unsuitable for applications where wire cross-sections do not match the specified 4.5 mm diameter dimensions.
Key specifications
Diameter: 4.5 mm
Stripping length: 2.15 cm
Connector contacts plating: Tin
Insulation material: Polypropylene (PP)
Product colour: Brown, Silver
Pack quantity: 100 pieces
How to use
To use the insulated wire end ferrules, first strip the end of the stranded conductor to the recommended stripping length of 2.15 cm. Ensure the wire strands are neatly aligned without damage. Insert the stripped conductor fully into the ferrule using the Easy-Entry insulation opening until the wire reaches the end of the metal sleeve. Securely crimp the ferrule onto the wire using an appropriate crimping tool designed for wire end sleeves before inserting the terminated end into the cable clamp.
What to consider before purchase
Verify that the ferrule diameter matches the cross-section of your stranded conductors
Check that your conductors fall within the compatible DIN EN 60228 Class 5 and 6 categories
Ensure you have a compatible crimping tool for proper installation
Confirm the pack quantity of 100 pieces meets the requirements of your project
Usage recommendations
Always use a calibrated crimping tool appropriate for the ferrule size to achieve a secure mechanical and electrical connection, and ensure power is completely disconnected from the circuit before performing any wiring work.

## Specifications

| Feature | Value |
|---|---|
| Material | Polypropylene (PP) |
| Product colour | Brown, Silver |
| Diameter | 4.5 mm |
| Connector contacts plating | Tin |
| Stripping length | 21.5 mm |
| Minimum cable section | 10 mm² |
| Quantity per pack | 100 pc(s) |

## FAQ

### How much does the Gustav Klauke GmbH 17612 Wire End Ferrules cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 500 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

https://aio.lv/img/cache/product/12599492/68976812_large.webp