# Crimp ferrules Rittal AS 4051.602, copper/polypropylene, 1.0 mm² (AWG 18), 10 mm length, pack of 5000, yellow

**URL:** https://aio.lv/en/product--rittal-4051602--12401140
**Data updated:** 2026-04-29 13:49 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Rittal
**Manufacturer code:** 4051602
**EAN:** 4028177938694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 169.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 140.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4051602--12401140

## 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 4051.602 crimp ferrules for reliable wire termination. Made of copper with a polypropylene (PP) insulating collar in yellow. Suitable for 1.0 mm² (AWG 18) conductors, 10 mm length. Supplied in a pack of 5000 pieces for bulk electrical assembly, panel wiring and terminal connections.

## Long description

Rittal AS 4051.602 crimp ferrules are designed for secure and repeatable termination of stranded copper conductors. Each ferrule consists of a copper tube with a polypropylene insulating collar in yellow, suitable for 1.0 mm² (AWG 18) conductors and a 10 mm ferrule length. Supplied in a bulk pack of 5000 pieces, these ferrules are intended for panel wiring, terminal block connections and other industrial or commercial electrical assembly tasks where consistent, low-resistance contacts are required.
Advantages
The combination of a copper sleeve and a polypropylene (PP) insulated collar provides reliable electrical conductivity while offering insulation and strain relief at the termination point. The standard 10 mm length supports good conductor insertion depth and allows for consistent crimping results with compatible crimping tools. Supplied in large quantities, the pack of 5000 ferrules reduces packaging waste and supports high-volume wiring operations.
Suitable for
Termination of 1.0 mm² (AWG 18) stranded copper conductors
Terminal blocks, relays and screw-type connectors in control panels
Mass wiring and production-line electrical assembly
Field service and maintenance requiring many identical terminations
When it may not be suitable
These ferrules are specifically sized for 1.0 mm² (AWG 18) conductors; they are not appropriate for significantly larger or smaller conductor cross-sections. The polypropylene collar offers basic insulation and strain relief but is not rated as a full protective sleeve for environments requiring high heat resistance or prolonged exposure to aggressive chemicals.
Key specifications
Conductor cross-section: 1.0 mm² (AWG 18)
Ferrule length: 10 mm
Material (sleeve): copper
Insulating collar material: polypropylene (PP)
Insulation colour: yellow
Quantity per pack: 5000 pieces
How to use
Strip the conductor to the appropriate length, ensuring no damaged strands remain. Insert the stripped conductor fully into the copper sleeve until it reaches the insulating collar. Use a suitable crimping tool calibrated for 1.0 mm² ferrules and perform a single, firm crimp to compress the sleeve onto the conductor. After crimping, verify mechanical retention and electrical continuity before installing the terminated conductor into the terminal or connector.
What to consider before purchase
Confirm conductor cross-section compatibility: 1.0 mm² (AWG 18).
Check that your crimping tool is suitable for insulated ferrules of 10 mm length.
Assess whether polypropylene collar properties meet environmental and temperature demands of your application.
Consider bulk quantity needs: pack contains 5000 pieces.
Usage recommendations
Use a manufacturer-recommended or calibrated crimping die for insulated ferrules to ensure reliable electrical contact and mechanical stability. Store packs in a dry environment to avoid contamination before use, and select the yellow insulated ferrules where colour coding is required for circuit identification.

## Specifications

| Feature | Value |
|---|---|
| Material | Copper, Polypropylene (PP) |
| Product colour | Yellow |
| Length | 10 mm |
| Diameter | 3 mm |
| Quantity per pack | 5000 pc(s) |

## FAQ

### How much does the Rittal AS 4051.602 crimp ferrules 1.0 mm², 10 mm cost, and is it available for purchase?

The price is 169.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 4051.602 crimp ferrules 1.0 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/12401140/68689637_large.webp