Heat Shrinkable Low Voltage Cable Breakout Boots

Up to 3.3kV

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Product Overview

COMPAQ’s CLB Series – Heat Shrinkable Low Voltage Cable Breakout Boots – provide robust, long-lasting environmental sealing for the crutch area of multicore cables rated up to 3.3kV. Designed for compatibility with PVC, XLPE, Rubber, and PILC insulated cables, these boots are manufactured from high-quality cross-linked polyolefin and lined internally with hot melt adhesive for a secure, moisture-tight seal.

Ideal for indoor and outdoor low voltage cable terminations, CLB breakout boots deliver mechanical protection, UV stability, and long service life in a wide range of electrical applications.

How Are We The Best

Product Benefits?

Broad Cable Compatibility

Designed to suit 2, 3, 4, 5, 6, and 7-core cables, including PVC, XLPE, rubber, and PILC types—making it a versatile solution across a wide range of low-voltage applications.

Integrated Hot Melt Adhesive

Each boot is internally coated with a hot melt adhesive that bonds firmly to the cable crutch, delivering a long-lasting seal against moisture and environmental ingress.

Resistant to Weather and UV Exposure

Built to perform in outdoor and industrial environments, the material resists degradation from sunlight, rain, and atmospheric pollutants—ensuring dependable long-term use.

Fast, Tool-Free Installation

Easy to install with just a gas torch or hot air blower. No special tools, adhesives, or clamping systems are required, saving time and simplifying work on site.

Professional, Uniform Appearance

Supplied in a durable black finish that complements most cable jackets and supports clean, consistent cable management across installations.

Reliable Shelf Life

Maintains its sealing performance even after extended storage, making it well-suited for both immediate projects and stockroom inventory.

Specifications

Technical Specifications

Parameter	Specification
Color	Black (standard)
Material	Cross-linked polyolefin
Halogen-Free	Yes
Shrink Ratio	3:1
UV Resistant	Yes
Adhesive Type	Thermoplastic hot melt
Voltage Class	Up to 3.3kV
Installation Method	Gas torch / Hot air blower
Operating Temp Range	-40°C to +105°C

Choosing The Correct Kit

Applications

Sealing and insulating the crutch area of 2 to 7-core low-voltage cables
Indoor and outdoor panel terminations in distribution boards and control cabinets
Cable end protection in transformer connections, switchgear, and junction boxes
Industrial machinery wiring and equipment installations exposed to moisture or dust
Underground or outdoor cable systems requiring environmental sealing at breakout points
Repair or retrofit of aged or damaged cable ends in utility and infrastructure networks

Selection Criteria

To identify the correct kit configuration, kindly confirm the following project details:

Voltage class (up to 3.3kV)

Cable core count (2C–7C)

Outer dimensions of the cable crutch

Color preference (Black is standard)

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FAQS

Frequently Asked Questions (FAQ)

Yes, they are compatible with PVC, XLPE, Rubber, and PILC-insulated cables.

Yes, they are internally coated with hot melt adhesive to ensure a moisture-tight and secure seal.

These boots are suitable for low-voltage applications up to 3.3kV.

Absolutely. The material is UV-resistant and weatherproof for reliable outdoor installation.

Simply apply heat using a standard gas torch or industrial hot air gun for uniform shrinkage and sealing.