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PtTension Clamp
High-Voltage Insulation · Smart Power Distribution · Industrial Frequency Conversion.
Aliminium Alloy Tension Clamp
The Aluminum Alloy Tension Clamp is designed to securely anchor self-supporting insulated cables on overhead power lines, providing reliable fixation under heavy tension and harsh outdoor conditions. The clamp uses a wedge or screw-type mechanism to grip the cable firmly, transferring the tension to the supporting structure. Its lightweight aluminum alloy body ensures easy handling and installation without any special tools, while corrosion- and UV-resistant surfaces guarantee long-term outdoor durability.
Brand: SOCOME
Model: PAL
Material: Aluminum Alloy / Hot-dip Galvanized Steel
Features: Weather resistance, high tensile strength, electrical insulation
Standard: NFC33-042
| Type | Cross-section (mm²) | Messenger DIA (mm) | Breaking Load (KN) |
| PAL1000A | 10-35 | 5-9.8 | 10 |
| PAL1000 | 25-50 | 8-12 | 12 |
| PAL1500 | 35-70 | 10-13 | 15 |
| PAL2000 | 70-150 | 13-18.5 | 18 |
| PAL2000S | 70-120 | 13-16 | 15 |
What is Aluminum Alloy Tension Clamp?
The Aluminum Alloy Tension Clamp is designed to secure and anchor self-supporting insulated cables on overhead power lines. Made from high-strength aluminum alloy, it provides long-term durability while withstanding heavy tension, corrosion, and harsh outdoor conditions. It is widely used in distribution networks, industrial power lines, and urban electrical installations.
Working Principle
The tension clamp uses a wedge or screw-type mechanism to firmly grip the cable. When installed, the clamp transfers the cable’s tension to the support structure (pole or tower), preventing slippage or sagging. Its high-strength aluminum alloy body ensures the clamp remains lightweight yet robust, and the corrosion-resistant surface prolongs its service life even in outdoor environments exposed to UV and moisture.
Advantages
- High Strength Aluminum Alloy – Ensures long-term durability under heavy cable tension.
- Corrosion and UV Resistant – Suitable for outdoor overhead line applications.
- Reliable Cable Fixation – Prevents cable slippage and maintains proper alignment.
- Lightweight Design – Easy to handle and install without special tools.
- Wide Application Range – Suitable for self-supporting insulated cables in distribution and industrial networks.
| Type | Cross-section (mm²) | Messenger DIA (mm) | Breaking Load (KN) |
| PAL1000A | 10-35 | 5-9.8 | 10 |
| PAL1000 | 25-50 | 8-12 | 12 |
| PAL1500 | 35-70 | 10-13 | 15 |
| PAL2000 | 70-150 | 13-18.5 | 18 |
| PAL2000S | 70-120 | 13-16 | 15 |
What is Aluminum Alloy Tension Clamp?
The Aluminum Alloy Tension Clamp is designed to secure and anchor self-supporting insulated cables on overhead power lines. Made from high-strength aluminum alloy, it provides long-term durability while withstanding heavy tension, corrosion, and harsh outdoor conditions. It is widely used in distribution networks, industrial power lines, and urban electrical installations.
Working Principle
The tension clamp uses a wedge or screw-type mechanism to firmly grip the cable. When installed, the clamp transfers the cable’s tension to the support structure (pole or tower), preventing slippage or sagging. Its high-strength aluminum alloy body ensures the clamp remains lightweight yet robust, and the corrosion-resistant surface prolongs its service life even in outdoor environments exposed to UV and moisture.
Advantages
- High Strength Aluminum Alloy – Ensures long-term durability under heavy cable tension.
- Corrosion and UV Resistant – Suitable for outdoor overhead line applications.
- Reliable Cable Fixation – Prevents cable slippage and maintains proper alignment.
- Lightweight Design – Easy to handle and install without special tools.
- Wide Application Range – Suitable for self-supporting insulated cables in distribution and industrial networks.