# Rittal AS 4050.764 ferrules, copper with polypropylene insulation, 8 mm length, 2.8 mm diameter, pack of 500

**URL:** https://aio.lv/en/product--rittal-4050764--12401060
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Rittal
**Manufacturer code:** 4050764
**EAN:** 4028177815766
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4050764--12401060

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rittal AS 4050.764 crimp ferrules with copper conductor tube and polypropylene (PP) insulation. Each ferrule is 8 mm long with a 2.8 mm diameter, supplied in a pack of 500. Designed to provide reliable wire termination, reduced strand fraying, and consistent crimp quality for electrical panels, control cabinets and industrial wiring.

## Long description

Rittal AS 4050.764 ferrules are crimp terminals with a copper conductor tube and polypropylene (PP) insulation designed for safe and reliable wire termination in electrical panels, control cabinets and industrial wiring. Each ferrule measures 8 mm in total length with a 2.8 mm inner diameter and is supplied in a pack of 500, offering consistent crimp quality and a plastic collar that helps maintain insulation and mechanical stability at the termination point.
Advantages
These ferrules reduce strand fraying and improve contact reliability by concentrating conductor strands into a compact copper sleeve that is easy to crimp. The polypropylene insulation provides electrical isolation and a secure plastic collar for strain relief and organized wiring. Supplied in a bulk pack of 500, they are economical for repetitive assembly tasks and maintenance work, and their consistent dimensions facilitate repeatable crimping results with standard crimping tools.
Suitable for
 Termination of stranded copper conductors in control cabinets and switchboards
 Industrial wiring and machine assembly where consistent crimp quality is required
 Electrical panel assembly and field service tasks requiring insulated ferrules
 Applications needing a plastic collar for strain relief and easy insertion into terminal blocks
When it may not be suitable
These ferrules are designed for stranded copper conductors; they are not suitable for solid conductors, aluminum conductors, or applications requiring soldered terminations. They are sized for conductors that match an 8 mm length and 2.8 mm diameter ferrule—use of mismatched conductor sizes can lead to poor crimps or unreliable connections.
Key specifications
 Conductor sleeve material: copper
 Insulation material: polypropylene (PP)
 Overall ferrule length: 8 mm
 Inner diameter / nominal crimp diameter: 2.8 mm
 Plastic collar for strain relief and insulation
 Pack size: 500 pieces
How to use
Strip the conductor to the appropriate length so that the bare strands fully enter the copper sleeve. Insert the stripped stranded copper conductor into the ferrule until the insulation meets the plastic collar. Use a suitable insulated ferrule crimping tool sized for a 2.8 mm ferrule to apply a controlled crimp on the metal sleeve; confirm the crimp is secure and that the plastic collar seats against the cable insulation. After crimping, insert the ferrule into the terminal block or connector and tighten the terminal screw to the manufacturer's torque specification.
What to consider before purchase
 Match the ferrule inner diameter and length to the conductor cross-section and stripped length
 Ensure ferrules are appropriate for stranded copper conductors rather than solid or aluminum wires
 Confirm compatibility with your crimping tool and terminal block spacing
 Buy in bulk quantities like a pack of 500 only if you will use them routinely to avoid storage degradation
Usage recommendations
For consistent results, use a calibrated ferrule crimping tool designed for insulated ferrules and periodically inspect crimps for compression and conductor retention. Where required, follow applicable electrical codes and terminal manufacturer torque values when securing ferrules in connectors.

## Specifications

| Feature | Value |
|---|---|
| Material | Copper, Polypropylene (PP) |
| Product colour | White |
| Length | 8 mm |
| Diameter | 2.8 mm |
| Quantity per pack | 500 pc(s) |

## FAQ

### How much does the Rittal AS 4050.764 ferrules 8 mm, 2.8 mm, pack 500 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 — 204 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 15.07.2026 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 4050.764 ferrules 8 mm, 2.8 mm, pack 500?

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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