Rectangular Cross Arm
The Rectangular Cross Arm, also known as the Rectangular Steel Crossarm, is an essential component in power transmission and distribution systems. Its primary function is to support conductors, ensuring proper spacing and stability while minimizing the risk of short-circuiting. This product is available in various sizes, including common models like 8FT and 10FT, but can also be customized to meet specific project requirements. The structure typically consists of a rectangular steel tube, which provides durability and strength. The cross arm can be utilized with various hardware fittings, such as insulators and transformers, making it versatile for different applications in overhead lines and utility poles.
To install the Rectangular Cross Arm, it is mounted horizontally on utility poles or towers using standard installation methods. This allows for efficient routing of electrical lines while maintaining safety standards. The cross arm’s design incorporates hot-dip galvanization, providing excellent corrosion resistance and longevity even in harsh environmental conditions. This ensures that the Rectangular Cross Arm remains functional over time, reducing maintenance needs and enhancing overall system reliability.
Key Features:
- Customizable sizes to fit various applications
- Durable rectangular steel construction for high strength
- Hot-dip galvanized finish for superior corrosion resistance
- Easy installation with standard mounting hardware
Supports a wide range of electrical components and configurations
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Frequently Asked Questions (FAQ)
What materials are used for Rectangular Steel Crossarms?
Rectangular Steel Crossarms are typically made from rectangular steel tube, which is hot-dip galvanized to enhance corrosion resistance. This treatment ensures durability, especially in outdoor environments where exposure to the elements is common.
What are the standard sizes of Rectangular Steel Crossarms?
Standard sizes of Rectangular Steel Crossarms include 8FT (80mm x 100mm) and 10FT (80mm x 100mm). As a leading manufacturer, we offer customization according to specific customer requirements, including various lengths and thicknesses.
How are Rectangular Steel Crossarms installed?
Installation involves securing the crossarm to utility poles using pre-drilled holes for bolts or lag screws. Proper alignment is crucial to ensure that the crossarm can effectively support the electrical components it carries.
What applications are suitable for Rectangular Steel Crossarms?
These crossarms are suitable for single-phase to three-phase circuit applications, commonly utilized in power distribution networks ranging from 13.8 kV to 69 kV. They are essential in maintaining the structural integrity of overhead power lines.
Can I customize the dimensions of a Rectangular Steel Crossarm?
Yes, we specialize in manufacturing custom-sized Rectangular Steel Crossarms tailored to meet specific project requirements. This flexibility allows us to accommodate various installation needs and load specifications.
