Overhead Power Line Fitting Wholesaler Good Insulation Grounding Rod C Type Copper Connecting Clamp

• Customization: Available
• Certification: ISO, CE
• Usage: Electrical Appliance
• Model NO.: C-type Wire Clip 8
• Material: Copper
• Roduct Name: Cable Clamp
• Keywords: Cable Clip
• Primary Function: Securely Holds, Connects
• Dimensions: According to Model
• Weight: According to Model
• Finish / Color: According to Model
• Species: Protection Fittings
• Transport Package: Standard Packaging or Customized
• Specification: Standard Specifications or Customized
• Trademark: PPRELT
• Origin: Zhejiang, China
• HS Code: 8536300000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

CABLE CLAMP

Cable clamp is a critical hardware component designed for securing and connecting conductors in overhead power transmission, substation, and distribution lines.

Engineered for durability and reliable performance, cable clamps come in various types—such as suspension clamps, tension clamps, connector clamps, splice clamps, and t-branch clamps—to meet a wide range of applications.

Featuring robust fixation, excellent electrical conductivity, and compatibility with diverse conductor types, these clamps ensure stable and safe operation in power networks.

Cable clamps are optimized for easy installation, minimal maintenance, and superior resistance to corrosion and environmental challenges, making them essential for the secure, efficient transmission and distribution of electricity.

SELECTION CRITERIA

Conductor Specifications

The specifications of the clamps must match the cross-section and type of the conductor used (e.g., aluminum stranded wire, steel-cored aluminum stranded wire, etc.) to ensure a good connection and secure fit.
 
Applicable Voltage Rating

Select clamps with appropriate insulation levels and mechanical strength according to the voltage rating of the power line to meet safe operation requirements.
 
Environmental Conditions

 Consider factors such as temperature, humidity, wind speed, and salt spray in the operating environment. Select clamps with appropriate protective properties. In coastal areas or heavily polluted areas, clamps with good corrosion resistance should be selected.

Installation And Maintenance Ease

While meeting usage requirements, select clamps that are easy to install and maintain to reduce construction and operating costs.

WORKING PRINCIPLE

Different types of power clamps have different working principles. For example, suspension clamps wrap and compress the conductor using the clamp body and pressure plate, suspending the conductor from the insulator string; tension clamps firmly anchor the conductor using various methods (such as bolting and compression) to withstand conductor tension; pre-stirred clamps utilize the special shape and elasticity of pre-stirred wires, wrapped around the conductor, relying on the friction and interaction forces between the pre-stirred wires and the conductor to fix the conductor.

Product Parameters

TECHNICAL PARAMETERS
Product Name	Cable Clamp
Primary Function	Securely Holds, Connects, Or Suspends Electrical Conductors (Wires) And Ground Wires. Ensures A Stable And Reliable Connection For Power Lines.
Dimensions	According To Model
Weight	According To Model
Finish / Color	According To Model
Species	Protection Fittings

CLASSIFICATION BY APPLICATION

Suspension Clamps

Used to fix conductors to suspension insulator strings on straight-line towers, or to suspend lightning conductors on non-straight-line towers, allowing the conductors to hang freely vertically during normal operation. Common types include center-rotating, dangling, and top-mounted types.
 
Tension Clamps

Primarily used to fix conductors or lightning conductors to tension insulator strings on non-straight-line towers, providing anchoring and bearing the full tension of the conductor or lightning conductor. Various types are available, including bolt-type, compression-type, and wedge-type.
 
Connecting Hardware Clamps

Used to connect suspension clamps, tension clamps, etc., to insulator strings or other hardware, ensuring reliable connections between power line components. Examples include ball-head hangers and cup-head hangers.
 
Splicing Clamps

Used to connect two conductor segments into a continuous unit to ensure uninterrupted current flow. Types include hydraulic, burst-pressure, and bolt-type.
 
T-type clamps

Used for T-shaped branch connections of conductors, allowing a main line to branch into one or more branches. Common types include bolt-type T-type clamps and compression-type T-type clamps.
 

CLASSIFICATION BY STRUCTURE AND WORKING PRINCIPLE

Bolt-type clamps

Rely on the tightening force of bolts to fix the conductor. Installation and disassembly are relatively convenient, but the bolts may loosen after long-term operation, requiring regular inspection and maintenance.
 
Compression-type clamps

Use hydraulic pressure or burst pressure to tightly press the clamp against the conductor, resulting in a strong connection and good conductivity. Commonly used for connecting large-section conductors.
 
Wedge-type clamps

Utilize the wedging action of wedges to fix the conductor. They have a simple structure, are easy to install, and are suitable for fixing overhead ground wires and guy wires.
 
Pre-twisted clamps

Composed of pre-twisted wires, they fix the conductor through the elasticity and friction of the pre-twisted wires. This minimizes damage to the conductor, effectively disperses stress, and improves the conductor's service life.

Detailed Photos

FAQ

Q1: Are you a factory or a trader?
A: We are a manufacturer integrating industry and trade. Welcome to visit our company.
 
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
 
Q3: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
 
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
 
Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.