Product Series: CCB

Heat Shrinkable Semi-Conductive Cable Breakout Boots

Up to 36kV
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Product Overview

The COMPAQ CCB Series Heat Shrinkable Semi-Conductive Cable Breakout Boots are designed for use in 3-core cable terminations and joints up to 36kV. These boots provide a semi-conductive screening layer over the cable crutch while delivering watertight environmental sealing and reliable mechanical protection.

Manufactured from thermally stabilised, cross-linked semi-conductive polyolefin and internally coated with red thermoplastic mastic, CCB boots ensure long-term performance in both indoor and outdoor medium voltage applications, even under high electrical and environmental stress.

How Are We The Best

Product Benefits?

Semi-Conductive Outer Surface

Ensures effective electrical screening in medium voltage cable accessories, maintaining shielding continuity.

01

Water-Resistant Red Mastic Interior

Provides a robust moisture barrier, protecting the crutch area from environmental ingress.

02

UV & Chemical Resistance

Delivers dependable outdoor and industrial performance in polluted or harsh environments.

03

Fast, Easy Installation

Shrinks quickly with a gas torch or hot air blower, reducing labour time and outage duration.

04

Flexible & Durable Construction

Maintains mechanical integrity across a wide operating temperature range (-55°C to +100°C).

05

Long Service Life

Designed for extended performance in mission-critical power networks.

06

Professional Appearance

Standard black finish suitable for all installation environments.

07
Specifications

Technical Specifications

Parameter Specification
Colour Black
Material Semi-conductive cross-linked polyolefin
Shrink Ratio 3:1
UV Resistant Yes
Adhesive Type Thermoplastic red mastic
Voltage Class Up to 36kV
Flame Retardant Yes
Installation Method Gas torch / Hot air blower
Operating Temperature -55°C to +100°C
Choosing The Correct Kit

Applications

  • 3-core cable joints and terminations up to 36kV
  • Medium voltage switchgear and transformer crutch sealing
  • Outdoor substations and compact enclosure systems
  • Industrial cable harnessing and sealing
  • Power utilities, renewables, railways, refineries

Selection Criteria

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

01

Voltage class (up to 36kV)

02

Cable configuration (3-core, crutch diameter)

03

Required breakout dimensions

04

Colour preference (Standard: Black)

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FAQS

Frequently Asked Questions (FAQ)

They provide both electrical screening and sealing at the cable crutch area, ensuring controlled stress distribution and shielding continuity.
Yes. They are UV and weather resistant for long-term outdoor performance.
Yes. Pre-applied red thermoplastic mastic ensures a watertight environmental seal.
A standard gas torch or industrial hot air blower.
Designed for systems rated up to 36kV.