Electric Pole Accessories

Electrical Cross Arm

The electrical cross arm is also called the light pole cross arm, utility pole cross arm, telephone pole cross arm, power pole cross arm, etc. It is widely used in electrical systems and communication systems, responsible for connecting guy wires, also installing and hanging various guy wire clamp hardware.

As a leading electrical cross arm manufacturer in China, Hebei Crown Wealth has automated production machines, standard product sizes, high-quality products, production time periods, and high delivery efficiency. We have been committed to solving your power project problems and are your right choice.

Electrical Cross Arm

The electrical cross arm is also called the light pole cross arm, utility pole cross arm, telephone pole cross arm, power pole cross arm, etc. It is widely used in electrical systems and communication systems, responsible for connecting guy wires, also installing and hanging various guy wire clamp hardware.

As a leading electrical cross arm manufacturer in China, Hebei Crown Wealth has automated production machines, standard product sizes, high-quality products, production time periods, and high delivery efficiency. We have been committed to solving your power project problems and are your right choice.

Electrical Cross Arm – Comprehensive Guide

 

I understand that your electrical power lines need some electrical cross arms.

When you buy this hardware, you need to consider aspects such as shape, specifications, workmanship, and installation method.

In the following guide, I will show you how to choose the best electrical cross arm, solve your doubts.

What is an electrical cross arm?

Electrical cross arms are a type of lateral support structure on power towers or utility pole.Used for installing insulators, guy grip accessories, hanging wires, etc.

Electrical cross arms are also called power pole cross arms or light pole cross arms, telephone pole cross arms.

Top Crosshead Cross Arm

The electrical cross arm is connected to the utility pole using bolts (U bolts, etc.) and nuts (square nuts, etc.) to ensure the stable operation of the cable line.

The electrical cross arm can also be connected to the insulator through the insulator pin, and the electrical power transmission is realized through the connecting wire. It can also be used as a power supply tool for lighting poles.

The main production process of electrical cross arm is stamping. The holes of the cross arms are stamped in one go, with precise dimensions, no flaws, and no protrusions. The holes on the cross arms are used to connect other pole line hardware.

Classification of Electrical Cross Arm

                                                                   Electrical cross arms of various shapes

In the electrical power system, there are different types of electrical cross arms according to size, shape, purpose, etc.

1.Electrical Cross Arm Extra Long 

Fixed on the top or upper end of the tower, It is considered to be one of the longest electrical cross arms.

Use on both sides of the pole. Even distribution of weight and length.

2.Top Crosshead Electrical Cross Arm

Unique U-shaped groove allows the cross arm to be fixed to the pole. Specially shaped electrical cross arms are used to connect conductors and insulators.

The holes on the top allow bolts to be tightened to the insulator or conductor.

3.CrossArm Bracket 5/11/13/15 Holes

The electrical cross arm with the most holes can simultaneously install various pole line hardware.

4.Platen Electrical Cross Arm

One of the common cross arms, used to hang tension wire clamps and other wire pulling tools.

5.Universal Crossarm 8 Holes

The universal crossarm 8 holes can fix and hang cables from all directions, and can connect and hang multiple cables. The multi-hole design makes installation and use more convenient.

6.Square Tube Extension for Pole

The square tube extension for Pole is used to lengthen utility poles for hanging and connecting FTTH cables.

What else might you use when using an electrical cross arm?

I.U Bolt

It is in the shape of the letter U and has threads on both ends, which are used with nuts to secure the electrical hardware to the electrical cross arm.

II.ADSS Tension Clamp

ADSS tension clamps are cable tensioning tools used in conjunction with power crossarms to provide stable support for conductors and poles.

III.Insulator connector

The insulator connector is used to connect the power cross arm and the insulator.

Bolted to the power crossarms to stabilize and suspend insulators and conductors.

Manufacturing process of the electrical cross arm

The hot-dip galvanizing process adds a layer of zinc oxide film to the surface of the electrical cross arm, which enhances the corrosion resistance of the cross arm and greatly prolongs its service life.

Automatic punching and punching technology can make the holes of electrical cross arms smoother and more complete.

How to customize electrical cross arm?

This is another key step in purchasing an electrical cross arm.

1)Material

Most companies prefer to use galvanized steel cross arms for power transmission. It can withstand harsh weather conditions, galvanized steel is durable and corrosion-resistant, making it a good material to make.

2)Shape

  • Straight design – the most common shape of power crossarms
  • Right angle – more holes and stronger
  • T-Shaped – For Extension Pole
  • U-shaped handle right angle – more sturdy and easier to install
  • 8-hole multi-directional shape – easy to install at various angles

3)Holes

Determine the size and number of holes based on your requirements and the hardware you need to install.

4)Surface treatment

Hot-dip galvanizing enhances corrosion resistance and prolongs service life.

5)Bolts and nuts

Used to secure electricalr cross arms to utility poles, or to secure any pole hardware you need to cross arms.

6)Leading Factory

A leading professional factory produces products of excellent quality, with craftsmanship, size and specifications that meet international standards to meet your needs and safer to use.Production time and transportation are also what you need to focus on. A short production cycle and fast transportation can save your time costs.

If you want to buy power crossarms, please contact us. Our professional team will customize the right products for you.

 

Electrical Cross Arm – Comprehensive Guide

 

I understand that your electrical power lines need some electrical cross arms.

When you buy this hardware, you need to consider aspects such as shape, specifications, workmanship, and installation method.

In the following guide, I will show you how to choose the best electrical cross arm, solve your doubts.

What is an electrical cross arm?

Electrical cross arms are a type of lateral support structure on power towers or utility pole.Used for installing insulators, guy grip accessories, hanging wires, etc.

Electrical cross arms are also called power pole cross arms or light pole cross arms, telephone pole cross arms.

Top Crosshead Cross Arm

The electrical cross arm is connected to the utility pole using bolts (U bolts, etc.) and nuts (square nuts, etc.) to ensure the stable operation of the cable line.

The electrical cross arm can also be connected to the insulator through the insulator pin, and the electrical power transmission is realized through the connecting wire. It can also be used as a power supply tool for lighting poles.

The main production process of electrical cross arm is stamping. The holes of the cross arms are stamped in one go, with precise dimensions, no flaws, and no protrusions. The holes on the cross arms are used to connect other pole line hardware.

Classification of Electrical Cross Arm

                                                                   Electrical cross arms of various shapes

In the electrical power system, there are different types of electrical cross arms according to size, shape, purpose, etc.

1.Electrical Cross Arm Extra Long 

Fixed on the top or upper end of the tower, It is considered to be one of the longest electrical cross arms.

Use on both sides of the pole. Even distribution of weight and length.

2.Top Crosshead Electrical Cross Arm

Unique U-shaped groove allows the cross arm to be fixed to the pole. Specially shaped electrical cross arms are used to connect conductors and insulators.

The holes on the top allow bolts to be tightened to the insulator or conductor.

3.CrossArm Bracket 5/11/13/15 Holes

The electrical cross arm with the most holes can simultaneously install various pole line hardware.

4.Platen Electrical Cross Arm

One of the common cross arms, used to hang tension wire clamps and other wire pulling tools.

5.Universal Crossarm 8 Holes

The universal crossarm 8 holes can fix and hang cables from all directions, and can connect and hang multiple cables. The multi-hole design makes installation and use more convenient.

6.Square Tube Extension for Pole

The square tube extension for Pole is used to lengthen utility poles for hanging and connecting FTTH cables.

What else might you use when using an electrical cross arm?

I.U Bolt

It is in the shape of the letter U and has threads on both ends, which are used with nuts to secure the electrical hardware to the electrical cross arm.

II.ADSS Tension Clamp

ADSS tension clamps are cable tensioning tools used in conjunction with power crossarms to provide stable support for conductors and poles.

III.Insulator connector

The insulator connector is used to connect the power cross arm and the insulator.

Bolted to the power crossarms to stabilize and suspend insulators and conductors.

Manufacturing process of the electrical cross arm

The hot-dip galvanizing process adds a layer of zinc oxide film to the surface of the electrical cross arm, which enhances the corrosion resistance of the cross arm and greatly prolongs its service life.

Automatic punching and punching technology can make the holes of electrical cross arms smoother and more complete.

How to customize electrical cross arm?

This is another key step in purchasing an electrical cross arm.

1)Material

Most companies prefer to use galvanized steel cross arms for power transmission. It can withstand harsh weather conditions, galvanized steel is durable and corrosion-resistant, making it a good material to make.

2)Shape

  • Straight design – the most common shape of power crossarms
  • Right angle – more holes and stronger
  • T-Shaped – For Extension Pole
  • U-shaped handle right angle – more sturdy and easier to install
  • 8-hole multi-directional shape – easy to install at various angles

3)Holes

Determine the size and number of holes based on your requirements and the hardware you need to install.

4)Surface treatment

Hot-dip galvanizing enhances corrosion resistance and prolongs service life.

5)Bolts and nuts

Used to secure electricalr cross arms to utility poles, or to secure any pole hardware you need to cross arms.

6)Leading Factory

A leading professional factory produces products of excellent quality, with craftsmanship, size and specifications that meet international standards to meet your needs and safer to use.Production time and transportation are also what you need to focus on. A short production cycle and fast transportation can save your time costs.

If you want to buy power crossarms, please contact us. Our professional team will customize the right products for you.

 

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