# Crimp ferrules Rittal AS 4050.767, copper/PP, 0.75 mm² (length 12 mm, diameter 2.8 mm), pack of 500

**URL:** https://aio.lv/en/product--rittal-4050767--12401061
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Rittal
**Manufacturer code:** 4050767
**EAN:** 4028177999640
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4050767--12401061

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Rittal AS 4050.767 crimp ferrules for insulated cable ends, made of copper with polypropylene (PP) insulation. Designed for 0.75 mm² conductors, with a barrel length of 12 mm and outer diameter 2.8 mm. Supplied in a pack of 500 pieces. Use for reliable, vibration-resistant terminations in control cabinets, switchgear and industrial wiring.

## Long description

Rittal AS 4050.767 crimp ferrules are insulated cable end sleeves designed for reliable termination of 0.75 mm² conductors. Each ferrule combines a copper barrel with a polypropylene (PP) plastic collar that ensures consistent insulation and strain relief. The barrel length is 12 mm and the outer diameter of the insulated collar is 2.8 mm. The product is supplied as a pack of 500 pieces for repeated use in control cabinets, switchgear and industrial wiring.
Advantages
These crimp ferrules provide a solid electrical contact and improved mechanical stability compared with bare conductor terminations. The copper barrel ensures low contact resistance while the PP collar simplifies insertion into terminal blocks and provides additional protection against fraying. Supplied in a bulk pack of 500, they support efficient installation workflows and reduce the need for frequent restocking.
Suitable for (tasks / use cases)
Termination of stranded copper conductors with a nominal cross-section of 0.75 mm²
Wiring inside control cabinets and electrical panels
Switchgear, relays and terminal block connections
Industrial and machine wiring where vibration-resistant connections are required
When it may not be suitable
These ferrules are intended specifically for conductors of 0.75 mm². They may not provide proper fit or reliable contact with significantly larger or smaller conductor cross-sections. The polypropylene collar and copper barrel are designed for typical industrial terminal blocks; applications requiring special high-temperature insulation or exotic conductor materials may need alternative components.
Key specifications
Conductor cross-section: 0.75 mm²
Barrel material: copper
Insulation material: polypropylene (PP)
Barrel length: 12 mm
Insulated collar outer diameter: 2.8 mm
Pack quantity: 500 pieces
How to use
Strip the conductor to the appropriate length so the bare strands fully enter the copper barrel. Insert the conductor into the ferrule until the insulation meets the PP collar. Use a compatible crimping tool sized for 0.75 mm² ferrules to perform a single, firm crimp at the barrel. After crimping, verify mechanical retention and electrical continuity. Insert the ferrule into the terminal block or connector and secure the clamp or screw according to the terminal manufacturer’s instructions.
What to consider before purchase
Confirm conductor cross-section is 0.75 mm² for a correct fit
Ensure your crimping tool supports insulated ferrules of this size
Check terminal block dimensions to accommodate a 12 mm barrel and 2.8 mm collar
Buy quantity to match installation volume—pack of 500 provides bulk supply
Usage recommendations
For consistent results, use a calibrated crimping tool matched to ferrules for 0.75 mm² conductors and inspect a sample crimp for proper compression and strand retention before completing large installations.

## Specifications

| Feature | Value |
|---|---|
| Material | Copper, Polypropylene (PP) |
| Product colour | White |
| Length | 12 mm |
| Diameter | 2.8 mm |
| Quantity per pack | 500 pc(s) |

## FAQ

### How much does the Rittal AS 4050.767 crimp ferrules 0.75 mm² cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 23.07.2026 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. 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 Rittal 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 Rittal 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

### Where can I download the instructions for Rittal AS 4050.767 crimp ferrules 0.75 mm²?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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