# Ferrule Rittal AS 4051.695 – insulated copper ferrule 0.5 mm² (10 mm, Ø 2.6 mm), pack of 5000, white

**URL:** https://aio.lv/en/product--rittal-4051695--12401162
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Rittal
**Manufacturer code:** 4051695
**EAN:** 4028177938632
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 167.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 138.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4051695--12401162

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Rittal AS 4051.695 is an insulated ferrule (aderendhülse) for terminating stranded conductors. Made of copper with a polypropylene (PP) insulating collar in white. Rated for 0.5 mm² conductor cross-section (AWG 20), length 10 mm, outer diameter 2.6 mm. Supplied in a pack of 5000 pieces for electrical panel assembly and reliable crimp connections.

## Long description

Rittal AS 4051.695 is an insulated copper ferrule designed for terminating fine-stranded conductors reliably. The ferrule combines a copper crimp sleeve with a white polypropylene insulating collar, providing a neat, vibration-resistant connection for conductors with a nominal cross-section of 0.5 mm² (approx. AWG 20). Each ferrule has a sleeve length of 10 mm and an outer collar diameter of 2.6 mm. The product is supplied in a bulk pack of 5000 pieces for use in electrical panels, control cabinets and industrial wiring assemblies.
Advantages
The copper sleeve ensures low contact resistance and good conductivity while the polypropylene collar provides electrical insulation and mechanical protection at the termination point. The insulated design simplifies insertion into terminal blocks and prevents strand fraying during crimping. Supplied in a large pack of 5000, these ferrules are suited to repetitive assembly work and reduce downtime by ensuring consistent crimp quality.
Suitable for
Terminating fine-stranded copper conductors with 0.5 mm² cross-section (AWG 20)
Mass panel wiring, control cabinet assembly and industrial electrical installations
Applications requiring reliable crimped connections and reduced contact resistance
When it may not be suitable
This ferrule is intended for conductors rated at 0.5 mm²; it is not suitable for larger or smaller conductor cross-sections where the sleeve will not fit or will not make proper contact. For applications requiring high-temperature insulation materials, specialty plating, or corrosion-resistant alloys, alternative ferrules or termination methods should be considered.
Key specifications
Conductor cross-section: 0.5 mm² (approx. AWG 20)
Sleeve length: 10 mm
Insulating collar outer diameter: 2.6 mm
Material (sleeve): copper
Insulation material: polypropylene (PP), white
Pack quantity: 5000 pieces
How to use
Strip the conductor to the appropriate length, insert the stranded conductor into the copper sleeve until the insulation collar meets the conductor insulation, and crimp the ferrule using a suitable crimping tool sized for 0.5 mm² ferrules. After crimping, verify that no strands are protruding and that the crimp is mechanically secure. Insert the terminated conductor into the terminal block or connector and tighten according to the connector manufacturer's torque specification.
What to consider before purchase
Ensure conductor cross-section is 0.5 mm² (AWG 20) to match the ferrule internal diameter
Confirm sleeve length (10 mm) and collar diameter (2.6 mm) fit your terminal or connector
Verify that polypropylene insulation and copper sleeve meet temperature and environmental requirements of your installation
Assess pack size (5000 pcs) against consumption to avoid excessive surplus
Usage recommendations
Use a calibrated crimping tool appropriate for insulated ferrules of this size and perform sample pull tests to confirm crimp quality. Store ferrules in a dry, clean environment to prevent contamination before use.

## Specifications

| Feature | Value |
|---|---|
| Material | Copper, Polypropylene (PP) |
| Product colour | White |
| Length | 10 mm |
| Diameter | 2.6 mm |
| Quantity per pack | 5000 pc(s) |

## FAQ

### How much does the Rittal AS 4051.695 ferrule 0.5 mm² (10 mm) cost, and is it available for purchase?

The price is 167.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 14.07.2026 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 4051.695 ferrule 0.5 mm² (10 mm)?

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

https://aio.lv/img/cache/product/12401162/68689615_large.webp