All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
(3795 products available)
Low voltage dead-end clamps are offered in various types based on their intended use and the materials of the conductors.
all-aluminium clamp
This clamp is made of a 6061-T6 aluminium alloy, known for its excellent conductivity and resistance to corrosion. The all-aluminium clamp is lightweight, making it easier to handle during installations. Also, it is ideal for outdoor use in humid or coastal environments due to its resistance to corrosion.
aluminium and steel clamps
These clamps have an aluminium outer body and steel inner core. This blends the strength of steel with the lightweight and corrosion-resistant properties of aluminium. These clamps are used when extra durability is required, especially for heavier conductors in high-tension applications.
stainless steel clamps
Stainless steel clamps are chosen for their unmatched strength and exceptional resistance to corrosion. Even in the harshest environments, like marine or chemical exposure, they maintain reliable performance. While heavier than aluminium options, their durability makes them suitable for long-term, low-maintenance applications in critical infrastructure.
copper clamps
Copper clamps are preferred for their superior electrical conductivity properties. They offer unmatched resistance to corrosion, making them ideal for environments where both moisture and chemical exposure are prevalent. Although heavier and more expensive than other materials, their longevity and performance make them a top choice for high-efficiency electrical systems.
composite material clamps
These clamps are made from advanced, high-strength synthetic materials. It is preferred to be used in lightweight distribution systems. They offer high resistance to UV radiation, water, and chemical damage. Composite clamps are ideal for installations in remote areas where quick adjustments are necessary and where metal theft is a concern.
Material directly influences the longevity, strength, and overall performance of low-voltage installations.
clamp features
Low-voltage dead-end clamps are used for heavy loads. They transfer the load from the wire to the supporting structure. These clamps absorb all tension and securely attach conductors to support structures. They help reduce wire bending and minimize tension and stress on insulators. Often made from materials like aluminium, stainless steel, or a combination of both, their robust design ensures seamless integration with electrical systems, enhancing stability and safety even in challenging weather conditions.
aluminium dead-end clamps
The above-mentioned clamp is mostly made from 6061-T6 aluminium alloy. It is chosen due to its combination of light weight and exceptional strength. This corrosion-resistant material ensures durability in a variety of weather conditions. The aluminium's high conductivity allows for efficient energy transfer, making these clamps ideal for both overhead and underground applications.
stainless steel dead-end clamps
These clamps are made of stainless steel. This type of steel is known for its corrosion resistance, which makes it ideal for use in harsh environmental conditions, such as coastal or industrial areas. The durable material provides long-lasting performance and is often used in critical infrastructure where reliability is necessary.
steel and aluminium combination clamps
These dead-end clamps are usually made from a combination of steel and aluminium. The steel core provides high strength and supports heavy loads, while the aluminium shell offers lightweight and corrosion resistance. This durable material is often used in applications requiring greater strength and increased resistance to wear and environmental elements.
copper dead-end clamp
Copper clamps are made from high-quality copper alloy. This offers unmatched electrical conductivity and resistance to corrosion. It is ideally suitable for the most challenging environments, including those with extreme temperatures and moisture. Copper's superior durability ensures this is a long-lasting option for critical power transmission applications.
composite material clamps
These clamps use advanced composite materials. It offers a lightweight alternative to metal clamps while ensuring high strength. Their resistance to UV radiation, chemicals, and moisture makes them ideal for outdoor applications. These durable materials ensure long-term reliability and help prevent issues like clamp wear or degradation over time.
electrical utility companies
These companies use these clamps to help keep electrical cables stable. It is important to handle the tension from power lines and bad weather. The clamps protect cables from damage by spreading weight equally. By reducing stress, they assist cables in lasting longer and working reliably, even with heavy power loads.
telecommunications industry
In this industry, they secure fibre optic and coaxial cables for phone and internet services. It ensures the cables stay in place, giving reliable signals. By preventing movement, they reduce strain on the wires. This keeps cables from breaking and allows them to function properly, even with high signal loads.
construction projects
Construction projects use them to support temporary power lines during building work. It secures wires in place as structures rise. The clamps protect the wiring from damage by spreading tension evenly. This enables workers to safely use electricity on-site. It also prevents power disruptions while finishing construction.
renewable energy installations
They secure power lines on solar panels and wind turbines in the renewable energy sector. It helps cables from these green power sources stay stable. The clamps spread the weight across the wires. This protects them from strain and breaking. This supports renewable energy systems and makes clean power stable.
industrial facilities and manufacturing plants
These facilities use the clamps to maintain the wiring for machinery and equipment. It secures power lines and keeps everything running. The clamps protect wires from damage by equally spreading tension. This ensures machines work smoothly. It also reduces the risk of power interruptions affecting production.
material selection
The material for dead-end clamps should match the type of conductor used in the power line. For aluminium conductors, choose aluminium or aluminium-steel clamps. Steel-reinforced clamps offer added strength for heavy loads. Copper clamps are best for copper conductors, providing superior conductivity. Composite clamps are lightweight but very strong. The selected clamp material should handle environmental factors such as humidity, heat, and chemical exposure.
load capacity
Ensure the dead-end clamp chosen can handle the maximum load tension in the power line. The load will generally depend on wire weight, wind, ice accumulation, and electrical current. Check that the clamp's rated load capacity exceeds these tension figures. Many manufacturers provide load calculators to help estimate this tension.
clamp design
Pick a clamp style appropriate for the power line configuration. Cylindrical clamps work well for round conductors. Adjustable clamps suit bundle conductors of differing sizes. Parallel clamps securely attach flat conductors. Make sure the clamp design matches the installation scenario, whether for straight pulls or angle sections.
corrosion resistance
Choose clamps that can withstand corrosion if installing the power line in coastal regions, chemical plants, or another corrosive environment. Stainless steel clamps offer the very best protection against rust and wear. Aluminium clamps are corrosion-resistant, ideal for humid conditions. Composite clamps are impervious to corrosion while being lightweight.
ease of installation
Select clamps that allow easy installation. Look for self-latching or self-tightening designs that save installation time. Make sure the required tools for installing the clamp are easy to obtain. A quick installation process will reduce labour costs and speed up getting the power line operational.
Low-maintenance cleaning of dead-end clamps is crucial. It prevents debris and corrosion from weakening the clamps. Regular inspections are needed to check for signs of rust, wear, or damage from environmental factors. It will ensure that any issues are noticed quickly and can be resolved immediately. In corrosive or marine conditions, apply protective coatings on the clamps, such as galvanised or anti-corrosive substances. This shields them from rusting. Replacement should occur whenever a clamp shows significant deterioration. This ensures continued strength in the system.
These clamps are designed to evenly distribute cable tension. Thus minimising stress from wind, ice, and electrical loads. They attach securely to the supporting structures during installation. This prevents cables from moving or sagging. The clamps bear all the weight and pull the cables straight. They safeguard against wire breakage and optimise alignment.
Some clamps are designed to fit specific conductor sizes. The clamp has a range of diameters. It allows for adjustments to suit different cable widths. This offers flexibility for diverse applications. It streamlines inventory management by eliminating the need for distinct clamp models for each conductor size.
Yes, these clamps shield conductors from adverse weather conditions. The clamps secure cables during storms, heavy winds, and extreme temperatures. They mitigate movement and provide stability. Ice and snow loads are better supported as they distribute weight evenly across the cable. This ensures integrated tension is maintained even under harsh conditions.
By properly securing cables, these clamps prevent dangerous situations like electrical failures and line sagging. They ensure that conductors stay within safe operational limits, which reduces the possibility of electrocution. The clamps help withstand extreme weather. This minimoses the risk of accidents brought on by power lines drooping or breaking.
