Insulation Piercing Connectors

Insulation Piercing Connectors/IPC Connector are used on all AB cable systems (messenger wire & supporting system) to take a tap connection. This tap can be used to continue the line, distribute the line, used in street lighting or in service connections to households. The design allows the connection to be completely sealed against any water ingress, thus acting as a waterproof connector.

Materials:

Body: Black High strength engineering-plastic used for the mechanical reliability of the connector.

Contact Plates: Tinned Copper or Tinned Copper Alloy or Aluminium or Aluminium Alloy.

Fasteners: Galvanised Steel.

Shear Nut: Aluminium or Aluminium Zinc Alloy.

Features of Insulation Piercing Connectors (IPC):

Design:

Body: Typically made of durable, weather-resistant plastic.

Metal Teeth: Sharp metal teeth or blades inside the connector that pierce the insulation and make contact with the conductor.

Bolts/Screws: These are used to tighten the connector and ensure a secure connection. Some IPCs may have one or more bolts depending on the design and application.

Sealant: Many IPCs include a sealant or gel to prevent moisture ingress and corrosion at the connection point.

Types:

Single Piercing Connector: Designed for connecting one cable to another.

Double Piercing Connector: Used for branching connections, allowing one main cable to connect to multiple branch cables.

Insulation:

The connectors are designed to maintain the insulation integrity of the cables, providing electrical safety, and preventing short circuits.

How Insulation Piercing Connectors Work:

Installation:

Positioning: The connector is placed around the cable(s) to be connected.

Tightening: The bolts or screws on the connector are tightened, driving the metal teeth through the cable insulation and into the conductor.

Connection: As the teeth pierce the insulation, they establish a reliable electrical connection with the conductor inside the cable.

Sealing: The built-in sealant ensures that the connection is protected from environmental factors like moisture and dust.

Benefits of Using IPCs:

1.   Ease of Installation:

·      No need to strip the insulation from the cables, making the installation process quicker and reducing the risk of damaging the conductors.

2.   Reliability:

·      Provides a consistent and secure electrical connection, essential for maintaining the integrity of the power distribution system.

3.   Protection:

·      Designed to be weatherproof, preventing corrosion and maintaining performance in harsh outdoor environments.

4.   Versatility:

·       Suitable for a wide range of cable sizes and types, making them adaptable to different applications in power distribution networks.

Visual Characteristics:

Compact Design: IPCs are generally compact and designed to fit snugly around the cables.

Bolts/Screws on Top: Visible bolts or screws on the top or sides for tightening the connector.

Sealed Housing: The plastic housing may have a glossy or matte finish, with the sealing mechanism not visible from the outside.