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Tank Connectors

Transformer Tank Connectors  Transformer Ground clamps

 

About Transformer Ground Connectors Transformer Tank Connectors-  Reliable Transformer Tank Grounding Solutions

Transformer Ground Connectors, also known as Transformer Tank Connectors, are essential components designed to establish a secure and efficient grounding connection between the transformer's tank and the grounding conductor. These connectors ensure the safe dissipation of fault currents, thereby protecting both equipment and personnel. These Transformer connectors and grounding clamps are made from high conductive Bronze alloys like CDA 955, CDA 836, CDA 954, CDA 956 etc. with bolts being made with roll threading giving the bolts robust torque strength.

 Tank Connectors line drawing

Conex Code Conductor Max. Conductor Min. Stud Thread Size UNC A (in.) B (in.) C (in.)
CMTC2 2/0 str. 8 sol. 1/2 - 13 1 51/64 1 9/64 1 21/32
CMTC3 1 str. 10 sol. 1/2 - 13 1 3/8 1 3/64 1 9/16
CMTC4 1 str. 10 sol. 1/2 - 13 1 1/4 7/8 1 3/8
CMTC2Plated 2/0 str. 8 sol. 1/2 - 13 1 51/64 1 9/64 1 21/32
CMTC3 Plated 1 str. 10 sol. 1/2 - 13 1 3/8 1 3/64 1 9/16
CMTC4 Plated 1 str. 10 sol. 1/2 - 13 1 1/4 7/8 1 3/8

 

Key Features

  • Rotating Eye Bolt Design: Many transformer tank grounding connectors feature a rotating eye bolt, allowing the conductor to be accommodated in either a vertical or horizontal direction. This design enhances installation flexibility and ensures a secure connection.
  • Compatibility: Designed to fit all standard EEI®-NEMA® distribution transformers, ensuring broad applicability across various transformer models.
  • Material Construction: Typically constructed from high-conductivity materials such as cast bronze or brass, these connectors offer excellent electrical conductivity and corrosion resistance, ensuring long-term reliability.

     

Specifications

  • Conductor Range: Accommodates a range of conductor sizes, for example, from 2/0 AWG to 8 AWG solid conductors.
  • Stud Size: Commonly utilizes a ½"-13 stud, compatible with standard transformer configurations.
  • Dimensions: Compact design with typical dimensions around 1-51/64 inches in height, facilitating easy integration into transformer assemblies.
     

     

Applications

Transformer ground connectors are primarily used in:

  • Electrical Power Distribution: Ensuring effective grounding in distribution transformers to maintain system safety and reliability.
  • Industrial Installations: Providing grounding solutions for transformers in various industrial applications, safeguarding equipment and personnel.

 

Installation Benefits

  • Ease of Installation: The rotating eye bolt design simplifies the installation process, allowing for quick and secure connections without the need for special tools.
  • Versatility: Suitable for both vertical and horizontal conductor orientations, offering flexibility in diverse installation scenarios.

 

Why Choose Our Transformer Ground Connectors- Transformer Tank Connectors ( Transformer Ground clamps)?

  • High-Quality Materials: Manufactured from premium materials like cast Bronze and Brass at our Bronze Casting Foundry in Jamnagar, India, ensuring durability and excellent electrical performance.
  • Compliance: Meets industry standards and is compatible with EEI NEMA distribution transformers, ensuring reliable performance across various applications.
  • Proven Design: Features a rotating eye bolt that accommodates conductors in multiple orientations, enhancing installation flexibility.


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