# ENSTO branch connector Al/Cu 50/150 mm² SL14.2 for aluminium and copper conductors

**URL:** https://aio.lv/en/product--ensto-sl142--12108289
**Data updated:** 2026-03-20 09:59 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** ENSTO
**Manufacturer code:** SL14.2
**EAN:** 6418677403552
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ensto-sl142--12108289

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Branch connector ENSTO SL14.2 for Al/Cu conductors with cross-section range 50–150 mm². Designed to create a secure branch connection between aluminium and copper cables, the connector supports reliable electrical contact and mechanical clamping. Suitable for power distribution, service lines and overhead or underground cable transitions where Al/Cu joints are required.

## Long description

ENSTO branch connector Al/Cu 50/150 mm² SL14.2 is designed to form a secure electrical and mechanical connection between aluminium and copper conductors with cross-sections from 50 to 150 mm². The connector provides stable contact and clamping force suited for power distribution networks, service taps and transitions between overhead and underground cables where dissimilar-metal joints are required. Constructed to meet routine installation and operational demands, this branch connector supports safe Al-to-Cu connections without the need to re-design conductor layouts.
Advantages
The connector ensures reliable conductivity and mechanical retention between aluminium and copper conductors across the specified cross-section range. Its design reduces the risk of loosening under vibration and thermal cycling, and it facilitates straightforward installation with standard tooling. The component is suitable for both overhead and buried applications where a compact, durable Al/Cu branching solution is needed.
Suitable for
 Power distribution network branching
 Service line connections and taps
 Overhead-to-underground cable transitions
 Dissimilar-metal (aluminium to copper) conductor joints
Key specifications
 Compatible conductor types: aluminium and copper
 Supported conductor cross-section range: 50–150 mm²
 Application environment: overhead and underground installations
 Function: branch (tap) connection between primary and secondary conductors
 Connection method: mechanical clamping for electrical contact
How to use
Select conductors within the supported cross-section range and prepare conductor ends according to standard stripping and cleaning procedures for aluminium and copper. Position the conductors inside the connector bodies as instructed by the manufacturer's installation guide, apply the specified torque or mechanical compression using appropriate tools, and verify correct seating and clamping. After installation, check for secure mechanical retention and continuity to confirm an acceptable electrical connection.
Usage recommendations
Use corrosion-inhibiting compounds or approved anti-oxidation treatments where required by local practice when joining aluminium to copper, and follow local regulations and the manufacturer's detailed installation instructions. Inspect connections periodically for signs of corrosion or loosening, especially in outdoor or humid environments.

## FAQ

### How much does the ENSTO branch connector SL14.2 Al/Cu 50–150 mm² cost, and is it available for purchase?

The price is 29.99 € (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 08.07.2026 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 ENSTO 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 ENSTO 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/12108289/67644560_large.webp