24CSJA-S - Compact single-core straight joint up to 24 kV

Description

Description

Standards

  • Product
    IEC 60502-4
  • Test
    CENELEC HD 629.1

Describtion

Application
The cold-shrinkable straight joint 24CSJA-S is used for jointing medium-voltage cables with a copper wire screen and extruded conductive screen.
 

This product can be installed where installation space is limited. With regards to the mechanical conductor connector, jointing of cables with different conductor sizes or conductor materials becomes fast and easy. 
 

Technical characteristics
All joint bodies are tested for AC withstand prior to leaving the factory.
 

Specifications and standards
The cold-shrinkable 24CSJA-S joint meets the requirements of CENELEC HD 629.1.
 

Product highlights
•  Compact dimensions allow the easy and space-saving installation.
•  Low number of components due to pre-assembled extruded triple layer EPDM joint body on support tube.
•  Fast and easy installation by pulling out the support tube in a single movement.
•  All joint bodies are electrically tested prior to leaving the factory.
•  Cold-shrinkable joints 24CSJA-S exceed international performance standards including CENELEC HD 629.1 and IEC 60502-4.
•  Mechanical connectors and cable lugs supplied in the joint kit are tested and certified acc. to IEC 61238-1-A.
•  No special tools or flame required.
•  Advanced screen connection system.
•  Cold-shrinkable joints can be energized immediately after installation.

Drawing CSJA-S

Design CSJA-S

1. Extruded triple layer EPDM rubber body
2. Two layer plate with a semi-conductive and a field control mastic layer
3. Overall protective EPDM cover
4. Field control mastic
5. Water sealing mastic
6. Copper braid
7. Self-adhesive copper tape
8. Traceability tag
9. Mechanical conductor connector
 

Technical data CSJA-S

Kit contents CSJA-S

The complete joint kit 24CSJA-S comprises the following components.
 

The kit also comprises:
+ installation instruction
+ silicone grease
+ wipers
+ installation hook
+ assembly incidentals
+ conductive tape

 

Kit CSJA-S

Selection table CSJA-S

Ordering instructions CSJA-S

Select the straight joint type corresponding to the cable type and dia. over core insulation.
 

Order example
Compact single-core straight joint
Nominal voltage 12/20 kV
Conductor cross-section 95-300 mm²
Dia. over core insulation 23-38 mm
Order number: 501451
 

Note 
The classification does only apply for polymeric insulated XLPE cables (dimensions acc. to DIN VDE 0276 620) with extruded conductive screen and stranded conductors. Please contact our representative, when using other cable types.
 

Pictograms CSJA-S

Technical instructions and application information (accessories)

The data given were determined diligently, but do not release our customers of the duty to carry out tests themselves in order to check the suitability of the products delivered by us for the intended use. We reserve the right to modify characteristic and performance data according to the present state of technology. Processing and use of the products cannot be controlled by us and are therefore exclusively in your field of responsibility.

Our products meet the VDE standards respectively correspond to DIN pages and IEC recommendations.

Attention: Before first design in please contact manufacturer.

The products, described in this catalogue, are designed for connection of bare energy cable conductors (Class 1 & 2) with description of round solid (RE), round stranded (RM), as well as sector solid (SE), sector stranded (SM) and round stranded compacted (RMV) for conductor temperatures up to 90 °C. All conductor filling materials like tapes, yarn, powder or similar need to be completely removed before the installation. A check on basis of the actual existing conductor dimensions by the user is indispensable. This applies also for the application of Class 6 conductors or other special conductor types.

Impact wrenches have to be approved by Nexans! Depending on different conductor material or conductor type, indicated values may differ from test values acc. to IEC 61238-1. The use of fine stranded conductors has to be approved by Nexans Power Accessories Germany GmbH.

Our responsibilities are only those listed in the latest edition of “General terms and conditions for the supply of products and services of the electrical and electronics industry”. We can provide a copy on request.

Our products are mainly delivered in cartons. We only use package materials able to be recycled due to the latest packing system. Collapsible cardboard boxes are not taken back. Please try to order complete standard packages.

Reprinting, even partial, only with special allowance. We reserve the right to alter or modify the characteristics described. Illustrations and drawings may only show a close reflection and are not decisive. The weights are approximate and include the carton package. This catalogue substitutes all former editions. Types or versions not part of the catalogue are available on request.

Hof, May 2021

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