# Ergom H 50/22 Insulated Wire End Sleeve, 50 mm² Cross-Section, 22 mm Pin Length, 100 Pieces

**URL:** https://aio.lv/en/product--ergom-1131-512aa-er045--12481878
**Data updated:** 2026-05-27 18:00 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Ergom
**Manufacturer code:** 1131-512AA-ER045
**EAN:** 5900003087426
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ergom-1131-512aa-er045--12481878

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Ergom H 50/22 insulated wire end sleeve is designed for reliable termination of flexible copper conductors with a 50 mm² cross-section. Featuring a 22 mm pin length, this sleeve ensures secure electrical contact and prevents wire fraying in terminal blocks and connectors. The set includes 100 high-quality ferrules, ideal for professional electrical installations and industrial wiring applications.

## Long description

The Ergom H 50/22 insulated wire end sleeve is a professional-grade component engineered for the secure termination of flexible copper conductors with a cross-section of 50 mm². By providing a clean and organized connection point, this sleeve effectively prevents the fraying of individual wire strands, ensuring long-term electrical integrity and safety in various terminal blocks and connectors. With a pin length of 22 mm, it offers sufficient surface area for robust contact, making it an essential tool for maintaining high-quality electrical connections in demanding environments.
Advantages
The primary benefit of using the Ergom H 50/22 sleeve is the significant improvement in connection reliability. By bundling the fine strands of a flexible conductor, the sleeve minimizes contact resistance and prevents potential short circuits caused by stray wire strands. The integrated insulation provides additional protection against accidental contact and helps to strain-relieve the connection point, which is critical for industrial applications where vibration or mechanical stress may be present. These ferrules are designed for consistent performance, facilitating easier insertion into terminal blocks and ensuring a uniform, professional finish for every wiring project.
Suitable for
Industrial electrical control panels
Power distribution systems
Heavy-duty machinery wiring
Professional electrical installation projects
Connecting flexible copper conductors to screw or spring-loaded terminals
This product is not suitable for solid core conductors, as it is specifically designed to manage the strands of flexible wiring. Additionally, it should not be used in applications where the wire cross-section deviates from the specified 50 mm², as an improper fit will compromise the mechanical and electrical integrity of the connection.
Key specifications
Conductor cross-section: 50 mm²
Pin length: 22 mm
Insulation material: Polypropylene
Contact material: Electrolytic copper, tin-plated
Quantity: 100 pieces per pack
How to use
To use the Ergom H 50/22 sleeve, first strip the insulation from the end of your 50 mm² flexible copper wire to a length corresponding to the sleeve's pin length. Insert the stripped wire strands fully into the metal tube of the ferrule. Using a professional crimping tool designed for this specific cross-section, apply firm pressure to the sleeve to create a gas-tight mechanical bond between the ferrule and the conductor. Once crimped, the wire is ready to be inserted into the terminal block and secured according to the manufacturer's torque specifications.
What to consider before purchase
Verify that your wire cross-section is exactly 50 mm².
Ensure you have a compatible crimping tool capable of handling this size.
Check the depth of your terminal block to ensure the 22 mm pin length is appropriate.
Confirm the quantity required for your specific installation project.
Usage recommendations
Always use a calibrated crimping tool to ensure the integrity of the connection. Avoid reusing ferrules once they have been crimped, as the mechanical deformation is permanent and will not provide a secure connection if reapplied.

## FAQ

### How much does the Ergom H 50/22 Insulated Wire End Sleeve cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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, Bank cards on-line, Apple Pay, Google Pay. 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 Ergom 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 Ergom 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/12481878/68806009_large.webp