# Erko ACL 35-16/1 Sealed Aluminum-Copper Reduction Connector 35mm² to 16mm²

**URL:** https://aio.lv/en/product--erko-acl35-161--12449849
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** Erko
**Manufacturer code:** ACL\_35-16/1
**EAN:** 5905912836493
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--erko-acl35-161--12449849

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Erko ACL 35-16/1 is a sealed reduction connector designed for reliable electrical connections between aluminum and copper conductors. It accommodates a cross-section reduction from 35mm² to 16mm². This high-quality connector ensures optimal conductivity and protection against oxidation, making it suitable for professional electrical installations where transition between different metal types is required.

## Long description

The Erko ACL 35-16/1 is a professional-grade sealed reduction connector engineered to facilitate secure and reliable electrical transitions between aluminum and copper conductors. Designed to bridge a cross-section reduction from 35mm² to 16mm², this component is essential for maintaining electrical integrity in systems where different metal types must be joined. The sealed construction provides robust protection against environmental factors, preventing oxidation and ensuring long-term conductivity in demanding electrical installations.
Advantages
This connector offers a specialized solution for preventing galvanic corrosion, which typically occurs when aluminum and copper are joined directly. By utilizing a sealed design, the Erko ACL 35-16/1 effectively isolates the connection point from moisture and atmospheric contaminants, thereby maintaining low contact resistance over time. Its precise engineering ensures a stable mechanical and electrical bond, which is critical for safety and efficiency in power distribution networks.
Suitable for
Transitioning between aluminum and copper power cables
Electrical distribution panels and switchgear
Industrial and residential power supply systems
Projects requiring a reduction from 35mm² to 16mm² conductors
When it may not be suitable
This connector is not intended for use with conductors outside the specified 35mm² and 16mm² cross-sections. It is also not suitable for applications involving high-vibration environments unless additional strain relief measures are implemented according to local electrical codes.
Key specifications
Conductor type: Aluminum to Copper
Input cross-section: 35mm²
Output cross-section: 16mm²
Design: Sealed reduction connector
Material: Corrosion-resistant alloy
How to use
To install the connector, ensure that both the aluminum and copper conductors are properly stripped of insulation to the required length. Insert the conductors into their respective sides of the connector, ensuring they are fully seated. Use the appropriate crimping tool specified for this type of connector to achieve a secure mechanical bond. Verify that the seal remains intact throughout the installation process to ensure the connection is protected from external elements.
What to consider before purchase
Verify the cross-section of your existing cables
Ensure compatibility with your specific crimping equipment
Check local electrical regulations regarding Al-Cu connections
Usage recommendations: Always clean the conductor surfaces before insertion to remove any oxide layers. Ensure the connector is installed in a location that allows for periodic inspection if required by your facility's maintenance schedule.

## FAQ

### How much does the Erko ACL 35-16/1 Al-Cu Reduction Connector cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 06.07.2026 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/12449849/68752646_large.webp