Industry News

Different kind of Heat shrinkable cable accessories

2024-03-28

Heat shrinkable cable accessories are components used in electrical installations to provide insulation, sealing, and protection to cables and cable terminations. These accessories are typically made from polymeric materials that shrink when heated, forming a tight and protective covering around the cables or terminations. Here's an overview of heat shrinkable cable accessories and some common types:


1.Heat Shrinkable Tubing: Heat shrinkable tubing is one of the most common types of heat shrinkable cable accessories. It is used to insulate and protect individual wires, splices, and cable joints. When heated, the tubing shrinks in diameter, forming a tight seal around the cables or terminations.

heat shrinkable tube

2.Heat Shrinkable Terminations: Heat shrinkable terminations are used to terminate cables and provide insulation and sealing at cable ends. These terminations are designed to withstand high voltages and provide reliable electrical connections. They are commonly used in medium and high-voltage applications such as power distribution and transmission.


3.Heat Shrinkable Joints: Heat shrinkable joints are used to splice together two or more cables while providing insulation and protection. These joints are designed to maintain the electrical continuity of the cables and prevent moisture ingress, corrosion, and other environmental factors that can affect cable performance.

heat shrinkable cable joint

4.Heat Shrinkable End Caps: Heat shrinkable end caps are used to seal and protect cable ends, connectors, and terminations. They provide environmental sealing and insulation, helping to prevent moisture ingress and corrosion at cable terminations.


5.Heat Shrinkable Breakout Boots: Breakout boots are used to provide insulation and sealing at cable junctions or branching points. They are designed to protect cables from mechanical damage, environmental factors, and abrasion.

heat shrinkable breakout

6.Heat Shrinkable Busbar Insulation: Heat shrinkable busbar insulation is used to insulate and protect busbars in switchgear, substations, and other electrical equipment. These accessories provide insulation, sealing, and mechanical protection to busbars, helping to prevent electrical faults and failures.


7.Heat Shrinkable Cable Repair Sleeves: Cable repair sleeves are used to repair damaged or spliced cables by providing insulation and sealing. These sleeves are applied over the damaged area and heated to form a tight seal, restoring the integrity of the cable.


These are some common types of heat shrinkable cable accessories used in electrical installations. They are essential for ensuring the reliability, safety, and performance of cables and cable terminations in various applications.


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