# Cable accessory Rittal 4051.718 polypropylene ferrules light blue, 10 mm length, 2.8 mm diameter, pack of 500

**URL:** https://aio.lv/en/product--rittal-4051718--12401165
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Network Equipment Accessories
**Manufacturer:** Rittal
**Manufacturer code:** 4051718
**EAN:** 4028177999626
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4051718--12401165

## 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 4051.718 is a pack of 500 light-blue cable ferrules made of polypropylene (PP). Each ferrule measures 10 mm in length with a 2.8 mm outer diameter and is intended for insulated wire end termination and color-coded identification. Suitable for electrical panel wiring, terminal connections and organized harness assembly where reliable insulation and neat terminations are required.

## Long description

Rittal 4051.718 polypropylene ferrules in light blue are a pack of 500 individual end sleeves designed to provide insulated, neat terminations for stranded conductors. Each ferrule is 10 mm long with an outer diameter of 2.8 mm and is made from polypropylene (PP), offering basic insulation and consistent shape for reliable insertion into terminal blocks and connectors. These ferrules are intended for color-coded identification and clean wiring in control cabinets, distribution panels and harness assemblies.
Advantages
The ferrules provide uniform insulation and a defined end for stranded wires, improving contact reliability and reducing the risk of stray strands. Manufactured from polypropylene, they are lightweight and dimensionally stable, facilitating fast, repeatable crimping. The light-blue color supports standardized identification workflows and makes it easier to trace circuits during installation and maintenance.
Suitable for
Insulated wire end termination for terminal blocks and screw connectors
Color-coded identification of conductors in panels and harnesses
Electrical panel wiring and control cabinet installations
Pre-assembled wire harnesses and repetitive industrial wiring tasks
When it may not be suitable
These polypropylene ferrules are intended for standard low- to medium-voltage electrical and control wiring and provide basic insulation. They are not designed for high-temperature environments, harsh chemical exposure, or applications requiring heat-resistant or high-dielectric materials. For high-current conductors or conductors that require specialized insulation performance, alternative ferrules made from other materials or with different dimensions may be more appropriate.
Key specifications
Material: polypropylene (PP)
Color: light blue
Length: 10 mm
Outer diameter: 2.8 mm
Pack quantity: 500 pieces
How to use
Strip the conductor to the appropriate length and insert the stranded wire into the ferrule until the insulation meets the ferrule collar. Use a suitable ferrule crimping tool sized for the ferrule and conductor cross-section to make a secure crimp. After crimping, verify that no stray strands extend beyond the ferrule and that the crimped sleeve fits properly into the terminal or connector. The color-coded ferrules can be applied consistently across multiple conductors to maintain wiring organization.
What to consider before purchase
Confirm conductor cross-section compatibility with a 10 mm ferrule length and 2.8 mm outer diameter.
Assess environmental conditions (temperature, chemicals) to ensure polypropylene is suitable.
Ensure you have the correct crimping tool for polypropylene ferrules and the conductor size in use.
Usage recommendations
Use a dedicated ferrule crimper with the correct die for 2.8 mm ferrules and inspect crimps visually and mechanically. Maintain consistent stripping length and crimp quality to ensure reliable terminations; apply color-coded ferrules systematically to simplify future maintenance and circuit identification.

## Specifications

| Feature | Value |
|---|---|
| Material | Polypropylene (PP) |
| Product colour | Light blue |
| Length | 10 mm |
| Diameter | 2.8 mm |
| Quantity per pack | 500 pc(s) |

## FAQ

### How much does the Rittal 4051.718 cable ferrules, polypropylene, 10 mm cost, and is it available for purchase?

The price is 11.49 € (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 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

## Image

https://aio.lv/img/cache/product/12401165/68689612_large.webp