Grounding Busbars

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Introduction

Grounding busbars are metal components used to distribute grounding connections within electrical rooms, substations, and industrial facilities. They provide a centralized grounding point that allows multiple grounding conductors to be connected efficiently and reliably. Busbars are essential in complex grounding systems where multiple circuits, equipment, and protective devices need to share a common grounding reference. A well-designed grounding busbar system can reduce grounding impedance, improve safety, and simplify maintenance.

Our grounding busbars are manufactured from high-quality copper or copper-clad steel materials, ensuring excellent conductivity and long-term stability. They are processed with precision machining and surface treatment to resist corrosion and maintain low contact resistance. With flexible installation options and customized sizes, our grounding busbars are suitable for power plants, factories, data centers, and large-scale industrial projects.

Specification

Type Material Diameter Length Standard
Flat Busbar Copper 10mm 1m IEC 62305
Copper Busbar Pure Copper 12mm 1.5m IEEE Std 80
Galvanized Busbar Steel + Zinc 15mm 2m BS EN 62305
Copper-Clad Busbar Cu-Clad Steel 20mm 2m IEC 62561
Round Busbar Copper 25mm 1m UL 467
Tinned Busbar Copper + Tin 30mm 1m IEEE Std 142
Customized Busbar Copper / SS Custom Custom Customer Spec

Application

Electrical room grounding node: Used as a central grounding point in electrical rooms, control centers, and switchgear cabinets.

Substation grounding: Used in substations to connect multiple grounding conductors and equipment.

Industrial plant grounding: Used in factories for grounding and bonding of machinery and panels.

Data center grounding: Used for grounding of server racks and power distribution units.

Renewable energy grounding: Used in solar and wind power stations to connect grounding networks.

Building grounding systems: Used in commercial and residential buildings for grounding distribution.

Lightning protection grounding: Used as a grounding node for lightning protection systems.

Telecom grounding: Used in communication rooms and base stations for grounding distribution.

Advantage

  • Central grounding node: Provides a stable grounding distribution point for electrical rooms and panels.
  • High current capacity: Suitable for high-current grounding systems in substations and industrial plants.
  • Strong mechanical stability: Solid structure ensures long-term reliability.
  • Excellent conductivity: Low resistance connection for grounding networks.
  • Easy wiring management: Clear layout for multiple conductor connections.
  • Corrosion-resistant surface: Enhances durability in harsh environments.
  • Standardized design: Easy to integrate into switchgear and control cabinets.
  • Low maintenance: Stable performance reduces inspection frequency.

FAQ

  • Q: What is a grounding busbar?

    A: It is a conductive bar used as a central grounding point in electrical distribution systems.

  • Q: What materials are grounding busbars made of?

    A: Common materials include copper, aluminum, and stainless steel.

  • Q: Where are grounding busbars used?

    A: Used in power distribution rooms, substations, industrial plants, and communication facilities.

  • Q: How is a grounding busbar installed?

    A: It is fixed in a grounded location and connected to multiple grounding conductors using bolts or clamps.

  • Q: What are the benefits of using grounding busbars?

    A: Provides stable grounding, easy connection management, and reduces grounding resistance.

  • Q: What standards do grounding busbars meet?

    A: Typically meet IEC, IEEE, and national electrical grounding standards.

  • Q: Can grounding busbars be customized?

    A: Yes, sizes, hole spacing, and materials can be customized according to project needs.

  • Q: Do grounding busbars need maintenance?

    A: Periodic inspection of corrosion and tightness of connections is recommended.

about us

Our Story

Xinchang TuAn Machinery Co., Ltd.Rooted in the past, facing the future?

Based on customer needs, connect the products and technologies required by customers with the scientific research capabilities of universities to achieve innovation based on customer needs.

TuAn is famous China Grounding Busbars Manufacturers and Grounding Busbars Factory. The company continuously strengthens cooperation with upstream and downstream enterprises, rapidly expands comprehensive service capabilities, and transforms from a single lightning protection enterprise to a comprehensive large-scale project supporting enterprise. After years of accumulation, TuAn has formed a stable customer base covering important fields such as petroleum and petrochemical, high-speed rail, and electric power.

Contact us

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15167536268

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  • Address

    29, Xingmei Avenue, Xinchang, Zhejiang, China

  • Telephone

    +86-15167536268

  • Fax

    +86-0575-86251126

  • E-mail

    [email protected]