# Erko ACL 240-240/1 Sealed Aluminum-Copper Reduction Connector

**URL:** https://aio.lv/en/product--erko-acl240-2401--12482069
**Data updated:** 2026-05-27 17:58 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Erko
**Manufacturer code:** ACL\_240-240/1
**EAN:** 5905912836981
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-acl240-2401--12482069

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Erko ACL 240-240/1 is a high-quality sealed reduction connector designed for reliable electrical connections between aluminum and copper conductors. This connector ensures optimal conductivity and prevents galvanic corrosion, making it ideal for professional electrical installations. Its robust construction provides a secure and durable joint, suitable for demanding industrial and infrastructure power distribution systems.

## Long description

The Erko ACL 240-240/1 is a professional-grade sealed reduction connector engineered to facilitate secure and reliable electrical connections between aluminum and copper conductors. By utilizing advanced materials and a specialized design, this connector effectively mitigates the risk of galvanic corrosion that typically occurs when dissimilar metals are joined. Its robust construction ensures long-term stability and optimal electrical conductivity, making it an essential component for high-performance power distribution networks.
Advantages
The primary benefit of the Erko ACL 240-240/1 is its ability to create a permanent, low-resistance connection between aluminum and copper cables, which is critical for preventing overheating and energy loss. The sealed design provides excellent protection against environmental factors, ensuring that the connection remains stable even in challenging conditions. Its durable build quality minimizes the need for frequent maintenance, offering a reliable solution for critical infrastructure projects where safety and efficiency are paramount.
Suitable for
Connecting aluminum and copper conductors in power distribution systems
Industrial electrical installations requiring high reliability
Infrastructure projects involving mixed-metal cabling
Outdoor or humid environments where moisture protection is necessary
When it may not be suitable
This connector is specifically designed for aluminum-to-copper transitions and may not be the optimal choice for applications involving only copper-to-copper or aluminum-to-aluminum connections where standard connectors would suffice. It is also not intended for use in high-vibration environments without additional mechanical support for the cables.
Key specifications
Material: Aluminum-Copper bimetallic construction
Compatibility: Designed for 240 mm² conductors
Type: Sealed reduction connector
Application: Electrical power distribution
How to use
To install the Erko ACL 240-240/1, ensure that the conductors are properly stripped of insulation according to the manufacturer's guidelines. Insert the aluminum and copper cables into their respective sides of the connector. Use the appropriate professional crimping tool to apply the necessary pressure to create a secure, gas-tight joint. Verify that the connection is fully seated and that the seal is intact to prevent moisture ingress.
What to consider before purchase
Verify the cross-sectional area of your conductors matches the 240 mm² specification
Ensure you have the correct crimping dies compatible with this connector type
Check local electrical regulations regarding the use of bimetallic connectors
Usage recommendations
Always use calibrated crimping tools to ensure the integrity of the connection and follow the specific installation instructions provided by the manufacturer to maintain the warranty and safety standards.

## FAQ

### How much does the Erko ACL 240-240/1 Aluminum-Copper Reduction Connector cost, and is it available for purchase?

The price is 30.49 € (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 07.07.2026 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 Erko 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 Erko 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/12482069/68806246_large.webp