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FRP Cross Arm

Price 500 INR/ Piece

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MOQ : 50 Pieces

FRP Cross Arm Specification

Glass Type
E-glass Fiber

Density
2.0 Gram per cubic centimeter(g/cm3)

Coating Type
Weather & Corrosion Resistant Epoxy Coating

GSM
As per requirement, typically 450 900 GSM

Thermal Conductivity
Low, typically < 0.3 W/mK

Temperature
-30C to +120C

Shape
Rectangular Cross Arm

Usage & Applications
Support for power cables, overhead and pole mounting

Thickness
5 mm 8 mm

Usage
For Electric Power Cable

Material
FRP

Application
Electrical Transmission and Distribution Lines

Product Type
Cross Arm

Technique
Pultrusion Moulding Process

Surface Treatment
Painted

Dimension (L*W*H)
1100 mm x 100 mm x 70 mm (typical, customizable)

Length
1605 Millimeter (mm)

Weight
Lightweight (approx. 2.0 2.5 kg/m)

Color
Grey or Customized

Corrosion Resistance
High, suitable for harsh environments

Service Life
20+ years under normal operation

Mounting Options
Drilled Holes as per Specification

Flexural Strength
300 MPa

Electrical Insulation
Excellent (Dielectric Strength > 12 kV/mm)

Fire Retardancy
Available upon request

Tensile Strength
220 MPa

FRP Cross Arm Trade Information

Minimum Order Quantity
50 Pieces

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
500 Pieces Per Day

Delivery Time
1 Week

Main Domestic Market
All India

About FRP Cross Arm

FRP Cross Arm

We have established ourselves as coveted organization, engaged in manufacturing, supplying and exporting of FRP Cross Arm. We have with us skilled procuring agents, who source fine quality of composites of plastics from trusted vendors of the market to make these cross arms as per industrial standards. Extensively used in application of electricity and telephone lines, we are offering these cross arms to our clients in ready deliveries. Our FRP Cross Arm is perfect for different weather conditions even in coastal & hilly areas and known for its easy & quick installation

providing long lasting & new age "GREEN" solution to ageing Infrastructure.

Corrosion Resistant
Insulating and hence no bird age problem
Light weight yet strong
Ideal for all types of weather conditions even in coastal & hilly areas
Made from advanced composite of plastics
Safe for the working personnel
Easy & quick installation

Advantages over Conventional Cross Arm

Properties	Steel	Wood	Fibre Glass
Insulation	Good Conductor	Bad Conductor	Insulator
Corrosion	High Corrosion	Rots & Deteriorates	Non Corrosive
Weight	Heavy	Heavy	Light
Installation	Cumbersome	Cumbersome	Easy
Bird Fault	Very High	Nil	Nil

Technical Properties

11kV Cross Arm/Top Hampers
FRP Cross Arm	-
FRP Section used	45 x 75 (box section)
Length	1150 mm (as per REC specifications)
Clamping holes	18 mm dia spaced at 200 mm c/c
Holes for pin insulators	22 mm dia spaced at 1070 mm c/c passed REC
Mechanical strength	Specification in X and Y direction at 300 and 100 Kgs.
FRP Top Hampers
FRP Section used	45 x 75 (box section)
Length	255 mm
Clamping holes	18 mm dia holes spaced at 175 mm at center
Holes for pin insulators	22 mm dia holes at center
Mechanical strength	-
33 kV Cross Arm/Top Hampers
FRP Cross Arm	-
FRP Section used	55 x 110 mm (box section)
Length	1605 mm (as per REC specifications)
Clamping holes	18 mm dia spaced at 230 mm at center
Holes for pin insulators	22 mm dia spaced at 1525 mm c/c at center
Mechanical strength	Passes REC Specification In X and Y direction at 400 and 135 Kgs.
FRP Top Hampers
FRP Section used	55 x 110 mm (box section)
Length	280 mm (as per REC specifications)
Clamping holes	18 mm dia spaced at 200 mm at center
Holes for pin insulators	26 mm at center
Mechanical strength

Engineered for Durability and Safety

Our FRP Cross Arm excels in electrical insulation and strength, offering a dielectric strength greater than 12 kV/mm and a tensile strength above 220 MPa. With high flexural strength and robust E-glass fiber construction, it ensures long service life in challenging weather conditions. The fire retardant version elevates safety, while the epoxy coating further protects against corrosion and surface wear.

Customizable and Lightweight Design

Tailored to your specifications, the FRP Cross Arm comes in a standard length of 1605 mm and a typical dimension of 1100 x 100 x 70 mm, with options for customized sizes, drilled mounting holes, and colors. Despite its robust nature, it remains lightweight (2.0-2.5 kg/m), facilitating easier handling, transport, and installation on poles or overhead supports.

Ideal for Power Transmission and Distribution

Technologically advanced and featuring weather and corrosion-resistant properties, this FRP Cross Arm is best suited for electrical transmission lines, distribution networks, and pole-mounted power cable systems. Its low thermal conductivity and high weather resistance meet the demands of India's varied climate, making it a reliable choice for both urban and remote installations.

FAQ's of FRP Cross Arm:

Q: How does the FRP Cross Arm benefit electrical transmission and distribution lines?

A: The FRP Cross Arm provides superior electrical insulation, high strength, and excellent corrosion resistance, ensuring reliable support for power cables in both transmission and distribution networks. Its lightweight and fire-retardant options enhance safety and ease of installation, making it especially suitable for harsh environments.

Q: What is the typical process used for manufacturing the FRP Cross Arm?

A: These cross arms are manufactured using the pultrusion moulding process, which creates strong, uniform profiles from E-glass fiber-reinforced polymer, resulting in high mechanical and electrical performance. Surface treatments include weather and corrosion-resistant epoxy coatings for added protection.

Q: When and where can the FRP Cross Arm be used?

A: The FRP Cross Arm is ideal for use in environments with temperature ranges from -30C to +120C, including coastal, industrial, and high-humidity areas. It is designed for mounting on poles as part of electrical transmission and distribution infrastructure, providing reliable cable support under challenging operational conditions.

Q: What mounting options are available for the FRP Cross Arm?

A: Mounting holes are drilled according to customer-specific requirements, allowing for versatile installation on various types of poles and structures. Customization ensures the cross arm seamlessly integrates into different power delivery systems.

Q: How long is the service life of the FRP Cross Arm, and what factors contribute to its longevity?

A: The FRP Cross Arm is engineered for a service life exceeding 20 years under normal operating conditions. Its longevity is attributed to the corrosion-resistant E-glass fiber material, robust epoxy coating, and inherent resistance to weathering and UV exposure.

Q: What are the customization options available for the FRP Cross Arm?

A: Several aspects of the FRP Cross Arm can be customized, including length, width, thickness (5-8 mm), color, drilled mounting holes, and coating thickness (GSM 450-900). Dye and surface finish options are available to suit specific application needs and branding requirements.

Q: Where is the FRP Cross Arm manufactured and supplied from?

A: We are a leading Indian exporter, manufacturer, and supplier of FRP Cross Arms, providing reliable products for domestic and international electrical infrastructure projects.

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