T-type clamp models for tubular busbars

MGT T-type clamps and aluminum alloy T-connectors are widely used for tubular busbars in substations, offering secure clamping, easy installation, and compatibility with high-current applications.

Overview of T-Type Clamps

T-type clamps are specialized fittings designed to connect or support tubular busbars in substations and power distribution systems. They are primarily used to fix or hang busbars on insulators, ensuring stable electrical and mechanical connections while minimizing line loss and preventing damage to conductors . These clamps are suitable for aluminum or copper tubular busbars and are commonly installed at busbar terminals or junction points.

Common Models and Materials

1. MGT T-Connectors / Clamps
   • Made from hot-dip galvanized steel or aluminum alloy for corrosion resistance and durability .
   • Designed for T-connections of tubular busbars, carrying current flow efficiently.
   • Features hex-stop clamping bolts for one-wrench installation and cap screws for upright mounting .
   • Lightweight, easy to identify, and simple to install.
2. Aluminum Alloy Tubular Bus-Bar T-Connectors
   • Manufactured using die casting and precision machining for high-quality electrical fittings .
   • Tested for mechanical strength, compression, and electrical performance in certified laboratories.
   • Suitable for high-voltage applications and designed to reduce corona effects at busbar terminals .
3. Vertical Terminal T-Connectors
   • Compact structure with good grip and firm fixation.
   • Energy-saving design with minimal line loss.
   • Easy maintenance and installation, often used in 330 kV and above substations .

Key Features

• High Current Capacity: Supports flexible and rigid tubular busbars in substations.
• Durability: Made from corrosion-resistant materials like galvanized steel or aluminum alloy.
• Ease of Installation: Hex-stop bolts and cap screws allow quick assembly.
• Electrical Performance: Reduces corona discharge and ensures stable current flow.
• Versatility: Compatible with rectangular, grooved, and tubular busbars .

Manufacturers and Sources

• Shandong Guangda Line Equipment Co., Ltd: Offers MGT-type tubular busbar clamps with customizable options .
• MGT / Uni-Groundrod: Provides hot-dip galvanized steel T-connectors for aluminum tubular busbars .
• NJ Terui and CNKC Electric: Supply aluminum alloy T-connectors with tested mechanical and electrical properties .
• TE Connectivity: Offers a wide range of busbar connectors, including standard and custom T-type solutions . These T-type clamps are essential for ensuring reliable electrical connections, mechanical stability, and safety in high-voltage and high-current busbar systems.