Ensto SLIP 22.127 Insulation Piercing Connector for Al 25-95/Cu 25-70 Main and Al 2.5-95/Cu 1.5-70 Branch Conductors

The Ensto SLIP 22.127 is a high-quality insulation piercing connector engineered for secure and efficient electrical connections in low-voltage overhead power distribution networks. This connector allows for the reliable joining of main and branch conductors without the requirement to strip the insulation, which significantly reduces installation time and minimizes the risk of conductor damage. Designed for durability and performance, it provides a stable electrical contact that withstands various environmental conditions.

Advantages

The primary benefit of this connector is its insulation piercing technology, which eliminates the need for manual wire stripping, thereby increasing safety and efficiency during line work. Its robust construction ensures a consistent clamping force, maintaining electrical integrity over long periods of operation. Furthermore, the connector is designed to be compatible with a wide range of conductor sizes, offering versatility for different network configurations and reducing the need for multiple specialized components.

Suitable for

• Low-voltage overhead power distribution lines
• Connecting aluminum and copper conductors
• Branching power lines in residential and commercial grids
• Maintenance and repair of existing electrical networks

When it may not be suitable

This connector is not intended for use on high-voltage transmission lines or underground cable systems. It is specifically engineered for low-voltage overhead applications and should not be used with conductors outside the specified cross-sectional area ranges.

Key specifications

• Main conductor range: Aluminum 25-95 mm² or Copper 25-70 mm²
• Branch conductor range: Aluminum 2.5-95 mm² or Copper 1.5-70 mm²
• Application: Low-voltage overhead lines
• Installation method: Insulation piercing

How to use

To install the connector, position it over the main conductor and insert the branch conductor into the appropriate port. Tighten the bolt using a standard torque-controlled tool until the head shears off, which indicates that the optimal contact pressure has been achieved. The piercing teeth will penetrate the insulation to establish a reliable electrical connection automatically.

What to consider before purchase

• Verify the cross-sectional area of your conductors to ensure compatibility
• Ensure the tool used for installation supports the shear-head bolt mechanism
• Confirm the environmental conditions match the connector's technical ratings

Usage recommendations

Always follow local electrical safety regulations and use appropriate personal protective equipment during installation to ensure operator safety and network reliability.