# Crimp Ferrules Rittal 4050.731 partially insulated 0.75 mm² grey, pack of 500

**URL:** https://aio.lv/en/product--rittal-4050731--1512773
**Data updated:** 2026-04-29 13:46 (EEST)
**Category:** Tool kits and accessories
**Manufacturer:** Rittal
**Manufacturer code:** 4050.731
**EAN:** 4028177804999
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-4050731--1512773

## 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 4050.731 are partially insulated crimp ferrules for terminating stranded conductors with a nominal cross-section of 0.75 mm². Supplied in grey and packaged as 500 pieces, these ferrules ensure a secure, vibration-resistant connection for screw or terminal block terminations, improving contact reliability and preventing strand fraying in electrical installations.

## Long description

Rittal 4050.731 partially insulated crimp ferrules for 0.75 mm² conductors are designed to provide reliable termination of stranded wires in screw terminals and terminal blocks. Supplied in grey and packed in quantities of 500, these ferrules combine a metal sleeve for secure conductor compression with a short insulation collar that protects against short circuits and improves handling during insertion. They are intended for industrial and electrical installation use where consistent contact and prevention of strand fraying are required.
Advantages
These partially insulated ferrules increase the mechanical stability and electrical reliability of terminated stranded conductors by concentrating the strands into a compact sleeve, which reduces the risk of loose strands and poor contact. The short insulation collar offers basic protection against accidental shorts and helps guide the ferrule into the terminal, while the uniform sleeve dimensions support repeatable crimp quality when used with suitable crimping tools. Supplied in a bulk pack of 500, they are convenient for larger installation or assembly tasks.
Suitable for
Termination of flexible stranded conductors with nominal cross-section 0.75 mm²
Screw terminals and terminal blocks in control cabinets and distribution panels
Electrical installations where vibration resistance and long-term contact reliability are required
Pre-assembly and mass wiring tasks in industrial or commercial projects
When it may not be suitable
These ferrules are sized specifically for conductors with a nominal cross-sectional area of 0.75 mm²; they will not provide correct fit or contact for conductors of significantly different gauge. They are partially insulated with a short collar and therefore do not replace fully insulated terminations where extended insulation length or higher voltage clearance is required.
Key specifications
Nominal conductor cross-section: 0.75 mm²
Type: partially insulated crimp ferrule (metal sleeve with short insulation collar)
Colour: grey (insulation collar)
Pack quantity: 500 pieces
Intended use: stranded conductor termination for screw/terminal block connections
How to use
Strip the conductor to the appropriate length so that only bare strands enter the metal sleeve. Insert the stranded conductor fully into the ferrule sleeve until the insulation collar meets the cable insulation. Use a suitable crimping tool matched to 0.75 mm² ferrules to perform a single, full crimp ensuring uniform compression of the sleeve. After crimping, insert the ferrule into the terminal and tighten the screw to the recommended torque for the terminal to ensure a secure electrical and mechanical connection.
What to consider before purchase
Confirm conductor cross-section is 0.75 mm² to ensure proper fit and contact
Choose appropriate crimping tool dies rated for ferrules of this size to achieve reliable crimps
Verify whether partial insulation meets your clearance and insulation requirements or if fully insulated ferrules are needed
Usage recommendations
Use a calibrated crimping tool and check a sample crimp for mechanical pull-out and electrical continuity before mass installation. Store the ferrules in a dry environment and handle them with clean stripped conductors to maintain reliable contact quality.

## FAQ

### How much does the Rittal 4050.731 crimp ferrules 0.75 mm², 500 pcs cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 346 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

## Image

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