# Erko ACL 16-10/1 Sealed Aluminum-Copper Reduction Connector

**URL:** https://aio.lv/en/product--erko-acl16-101--12468002
**Data updated:** 2026-05-18 09:29 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Erko
**Manufacturer code:** ACL\_16-10/1
**EAN:** 5905912836424
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-acl16-101--12468002

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Erko ACL 16-10/1 is a sealed reduction connector designed for reliable electrical connections between aluminum and copper conductors. This bimetallic connector ensures high conductivity and corrosion resistance, making it ideal for professional electrical installations where transition between different metal types is required. Its sealed design provides protection against environmental factors, ensuring long-term durability and safety in various power distribution systems.

## Long description

The Erko ACL 16-10/1 is a high-quality sealed reduction connector engineered to facilitate secure and efficient electrical transitions between aluminum and copper conductors. By utilizing a bimetallic construction, this connector effectively prevents galvanic corrosion that typically occurs when dissimilar metals are joined, ensuring a stable and long-lasting electrical contact. The sealed design provides robust protection against moisture and environmental contaminants, maintaining the integrity of the connection in diverse power distribution applications.
Advantages
The primary benefit of the Erko ACL 16-10/1 is its specialized bimetallic interface, which is essential for preventing oxidation and degradation at the junction point of aluminum and copper wires. Its sealed housing offers superior resistance to external elements, which significantly extends the service life of the electrical connection and reduces the need for frequent maintenance. Furthermore, the reduction design allows for a precise fit between different conductor cross-sections, ensuring optimal mechanical strength and electrical conductivity throughout the system.
Suitable for
Connecting aluminum power cables to copper terminal blocks or equipment.
Professional electrical installations in power distribution networks.
Outdoor or industrial environments where moisture protection is required.
Transitioning between different conductor materials in electrical panels.
When it may not be suitable
This connector is specifically designed for aluminum-to-copper transitions and may not be appropriate for applications involving only copper-to-copper or aluminum-to-aluminum connections where standard connectors are more cost-effective. It is also not intended for use in high-vibration environments without additional strain relief measures.
Key specifications
Material: Bimetallic (Aluminum-Copper)
Design: Sealed reduction connector
Compatibility: Aluminum and copper conductors
Function: Corrosion-resistant transition
How to use
To use the Erko ACL 16-10/1, ensure that the conductors are properly stripped of insulation according to the connector's requirements. Insert the aluminum conductor into the designated side and the copper conductor into the reduced side. Use appropriate crimping or tightening tools as specified for the connector type to ensure a secure mechanical bond. Verify that the seal is intact to maintain environmental protection.
What to consider before purchase
Verify the cross-section sizes of your aluminum and copper cables.
Ensure the installation environment matches the sealed rating of the connector.
Check for compatibility with your specific crimping or installation tools.
Usage recommendations
Always ensure that the conductors are clean and free of oxidation before insertion to maximize the efficiency of the bimetallic connection. Periodically inspect the connection points in high-load systems to ensure long-term stability.

## FAQ

### How much does the Erko ACL 16-10/1 Al-Cu Reduction Connector cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 13.07.2026 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/12468002/68770516_large.webp