# Gustav Klauke GmbH 4728 Electrical Terminals Polypropylene Copper Black Silver 1.7 mm 1000 pcs

**URL:** https://aio.lv/en/product--gustav-klauke-gmbh-4728--12599502
**Data updated:** 2026-07-29 04:19 (EEST)
**Category:** Other goods
**Manufacturer:** Gustav Klauke GmbH
**Manufacturer code:** 4728
**EAN:** 4012078070256
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-08-28 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gustav-klauke-gmbh-4728--12599502

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.08.2026 | free |
| Pickup points | 18.08.2026 | 1.79 EUR |
| Courier delivery to door | 18.08.2026 | 4.99 EUR |

## Summary description

Electrical terminals by Gustav Klauke GmbH, model 4728, designed for secure and reliable wire termination. These connector contacts feature a copper plating with a durable polypropylene (PP) insulation in black and silver colors. With a diameter of 1.7 mm and a stripping length of 1.4 cm, they are ideal for professional electrical installations and wiring management. Supplied in a bulk pack containing 1000 pieces to suit large-scale industrial and commercial applications.

## Long description

The Gustav Klauke GmbH 4728 Electrical Terminals are professional-grade connector contacts designed for secure and reliable wire termination in various electrical applications. Manufactured with copper plating and durable polypropylene insulation in black and silver, these cable end-sleeves ensure optimal electrical connectivity and mechanical protection for stranded wires. Supplied in a bulk pack of 1000 pieces, this product is well-suited for extensive professional installations, commercial projects, and industrial wiring management where consistency and safety are paramount.
Advantages
These electrical terminals feature a specialized Easy-Entry insulation design that facilitates smooth and effortless cable insertion, significantly reducing installation time and effort. They are specifically engineered for fine and superfine stranded conductors complying with DIN EN 60228 Class 5 and Class 6 standards, ensuring a firm grip and preventing strand breakage. The combination of high-quality copper plating and durable polypropylene material provides dependable performance and long-lasting connection integrity in diverse operating environments.
Suitable for
Terminating fine and superfine stranded conductors according to DIN EN 60228 Class 5 and 6
Professional electrical installations and control cabinet manufacturing
Industrial and commercial wiring management
Mounting securely to various types of cable clamps
When it may not be suitable
This product may not be suitable for solid core wires or conductors that fall outside the specified diameter range. Additionally, applications requiring specialized insulation materials other than polypropylene or operating in extreme temperature ranges beyond standard rated conditions should utilize alternative connection components.
Key specifications
Brand: Gustav Klauke GmbH
Material: Copper plating with polypropylene (PP) insulation
Color: Black, Silver
Diameter: 1.7 mm
Stripping length: 1.4 cm
Quantity per pack: 1000 pieces
How to use
To use the electrical terminals, prepare the wire by stripping the insulation to the recommended length of 1.4 cm, ensuring the conductor strands are clean and undamaged. Insert the stripped wire into the terminal utilizing the Easy-Entry insulation guide, making sure all fine strands are fully enclosed within the copper sleeve. Secure the terminal onto the conductor using a compatible crimping tool designed for cable end-sleeves to achieve a tight, permanent mechanical and electrical connection before mounting to a cable clamp.
What to consider before purchase
Verify the conductor type and cross-section to ensure compatibility with the 1.7 mm diameter terminals
Check that the required stripping length of 1.4 cm matches your wire preparation process
Confirm that the bulk quantity of 1000 pieces meets the requirements of your project scale
Usage recommendations
Always use a properly calibrated crimping tool suitable for insulated cable end-sleeves to ensure a reliable connection, and verify that all wire strands are fully captured within the terminal before crimping.

## Specifications

| Feature | Value |
|---|---|
| Material | Polypropylene (PP) |
| Product colour | Black, Silver |
| Diameter | 1.7 mm |
| Connector contacts plating | Copper |
| Stripping length | 14 mm |
| Minimum cable section | 1.5 mm² |
| Quantity per pack | 1000 pc(s) |

## FAQ

### How much does the Gustav Klauke GmbH 4728 Electrical Terminals cost, and is it available for purchase?

The price is 5.99 € (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 13.08.2026 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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