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Product Overview
The CHJL Series from COMPAQ International is a medium voltage heat shrink trifurcating joint system designed for transitioning between three-core and three single-core XLPE or EPR insulated cables. Rated up to 42kV, this solution is ideal for applications where cable separation is required for branching, panel terminations, or transformer connections.
Built for field reliability and ease of installation, the CHJL Series simplifies complex configurations in underground distribution, switchyards, and substation environments. The system uses high-performance, UV-resistant, and water-tight heat shrink materials and supports both mechanical and compression connectors.
Transitions 3-core to 3 x 1-core cables without the need for splicing boxes or enclosures.
No special tools or hot work required; components are designed for quick field assembly.
Supports various conductor sizes, armouring types, and cable constructions up to 42kV.
All materials are resistant to UV, moisture, and mechanical stress for long-term reliability.
Kits are shelf-stable under dry storage, allowing easy stocking and phased project deployment.
| Parameter | Specification |
|---|---|
| Shelf Life | Unlimited under standard dry storage |
| Voltage Range | Up to 42kV |
| Conductor Size | As per project requirements |
| Cable Insulation | XLPE / EPR |
| Installation Type | Indoor, outdoor, and direct burial |
| Material Properties | UV-resistant, flame-retardant, water-tight cross-linked heat shrink tubing |
| Core Transition Type | 3-core to 3 single-core |
| Standards Compliance | IEC 60502-4, IEEE 404, RoHS, REACH |
| Insulation Restoration | Full recovery with stress control tubing and insulation layers |
| Connector Compatibility | Mechanical (shear bolt) or compression lugs/ferrules |
Applications
Selection Criteria
To identify the correct kit configuration, kindly confirm the following project details:
01
Voltage rating (up to 42kV)
02
Number of cores and cable construction
03
Conductor material and size
04
Preferred connector type
05
Installation environment (indoor, outdoor, or direct burial)
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