# Ensto SLIW59 Insulation Piercing Connector

**URL:** https://aio.lv/en/product--ensto-sliw59--12489387
**Data updated:** 2026-05-28 14:56 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ENSTO
**Manufacturer code:** SLIW59
**EAN:** 6438100314637
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Ensto SLIW59 is a high-quality insulation piercing connector designed for reliable electrical connections in overhead power lines. This connector allows for easy and safe installation without the need to strip insulation from the conductor. It ensures excellent electrical contact and long-term durability in various weather conditions, making it an essential component for professional electrical infrastructure projects.

## Long description

The Ensto SLIW59 insulation piercing connector is a professional-grade component engineered for secure and efficient electrical connections in overhead power line systems. This connector utilizes advanced insulation piercing technology, which eliminates the need to strip the conductor insulation during installation, thereby reducing labor time and minimizing the risk of damage to the cable core. Built to withstand demanding environmental conditions, the SLIW59 ensures consistent electrical conductivity and long-term mechanical stability for infrastructure projects.
Advantages
The primary benefit of the Ensto SLIW59 is its ability to create a reliable connection without compromising the integrity of the cable insulation. By piercing the insulation only at the contact point, the connector maintains the overall weatherproofing of the conductor. Its robust construction is designed to resist corrosion and mechanical stress, ensuring a long service life even in harsh outdoor climates. Furthermore, the installation process is straightforward and safe, allowing for efficient deployment in various electrical grid configurations.
Suitable for
Connecting overhead power lines
Electrical infrastructure maintenance
Low voltage distribution networks
Branching connections in outdoor electrical systems
When it may not be suitable
This connector is specifically designed for overhead power line applications and may not be suitable for underground cable installations or high-voltage transmission lines exceeding its rated capacity. It should not be used on conductors that fall outside the specified cross-sectional area range.
Key specifications
Insulation piercing technology
Weather-resistant housing
Designed for overhead power lines
Corrosion-resistant contact elements
How to use
To install the Ensto SLIW59, position the connector on the main conductor and the branch conductor as required. Tighten the shear-head bolt using a standard socket wrench until the head shears off, which indicates that the optimal contact pressure has been achieved. The design ensures that the insulation is pierced precisely to establish a solid electrical connection without requiring manual stripping of the wires.
What to consider before purchase
Verify the cross-sectional area of your conductors
Ensure compatibility with the specific voltage rating of your network
Check the environmental conditions of the installation site
Usage recommendations
Always ensure that the installation is performed by qualified electrical personnel in accordance with local safety regulations and standard operating procedures for overhead line work.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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/12489387/68819053_large.webp