COPPER BRAIDED BUSBAR

A copper braided busbar is a flexible electrical conductor made by weaving or braiding strands of copper wire together. It's commonly used in electrical installations where flexibility, vibration resistance, or ease of installation is needed.

Key Features:

• Material: Tinned or bare copper (tinning helps prevent corrosion)

• Structure: Braided from multiple fine copper wires

• Flexibility: Can bend easily, ideal for compact or movable setups

• Conductivity: Excellent electrical and thermal conductivity

Applications:

• Electrical panels and switchgear

• Battery banks and inverters

• Grounding and bonding systems

• Transformer and generator connections

• Busbar interconnections in power distribution

Advantages:

• Vibration and thermal expansion resistance

• Space-saving in tight enclosures

• Easy to install and customize (cut and crimp)

• Reduced resistance and improved current flow

Available in:

• Various widths and thicknesses

• With or without insulation

• With pre-punched holes or terminals for bolt connection

Construction of Copper Braided Busbars

These busbars are crafted by intertwining multiple strands of fine copper wires, resulting in a braided structure. This design imparts exceptional flexibility, making them suitable for applications requiring movement or vibration resistance. The ends of the braid are typically terminated with connectors or lugs, which can be soldered or crimped to ensure a secure and conductive connection.

Types of Braided Busbars

1. Flat Braid: The conductor is braided flat, offering ease of fabrication and high stiffness.

1. Circular Braid: The conductor is braided in a circular shape, providing higher load capacity and suitability for long-distance power transmission.

1. Spiral Braid: The conductor is braided in a spiral form, offering high flexibility for installations in tight space. The choice among these types depends on specific application requirements, including space constraints, current capacity, and mechanical movement.

Visual References

• Flat Flexible Copper Braid Busbar: This type is commonly used in distribution boxes and showcases the flat braided design.

• High Current Flexible Copper Braid Busbar: Designed for applications requiring high

• Insulated Braided Copper Busbars: Featuring insulation for added protection, suitable for various electrical installations. These images illustrate the diversity in design and application of copper braided busbars, highlighting their adaptability to different electrical and mechanical requirements.