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Overview
Provide excellent electrical performance and long service life with heat shrink medium wall insulation tubing MWJS.

Our Raychem APKJ heat shrink joints are designed for unscreened insulating solar cables, from single core to 5 cores, up to 3 kV. With three sizes covering a wide range of cable insulation outer diameter (OD) from 12 mm to 63 mm, these highly shrinkable tubings provide excellent sealing performance. The use of high-sealing performance mastic S1061 ensures reliable protection for solar cable connections.

Easily install our Raychem APKJ joints in the field with a gas torch or hot air. APKJ features high-performance Heat Shrink Medium Wall Insulation Tubing (MWJS) with a continuous temperature rating of up to 105°C (221°F), ensuring outstanding mechanical and electrical performance.

Raychem APKJ joints are tested in accordance with JB/T 7830-2006, ensuring decades of operating life

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Key Features

  • Simplified product type selection
  • Excellent in field electrical and mechanical performance
  • Continuous operating temperature rating up to 105°C (221°F) 
  • High shrink ratio, covering a wide application range from cable insulation outer diameter (OD) 12 mm to 63 mm
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FAQ

Frequently Asked Questions

Question: We provide 3 sizes to cover the full range of regular cable diameters.

Answer: Our Raychem APKJ heat shrink joints can be used for solar cable outer diameter from 12 mm to 63 mm.

 

Question: How many Rachem APKJ heat shrink joint sizes are available?

Answer: We provide 3 sizes to cover the full range of regular cable diameters.

 

Question: How many cable cores can Raychem APKJ heat shrink joints 1.8/3kV be used for?

Answer: Our Raychem APKJ heat shrink joints 1.8/3kV are suitable for 1 to 5 cores of regular cables.

 

Question: Are special tools required to install Raychem APKJ heat shrink joints?

Answer: No, they can be easily installed using hot air or a torch.

Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Adhesive Coating  Without

  • Installation Technology  Heat Shrink

  • Material System  Crosslinked Polyolefin

  • Shelf Life  Unlimited

  • Cable Sealing Method  Mastic

  • Termination Length (mm) 500

  • Joints & Splice Product Type  Inline Joint

  • Cable Shield Style  AL-Tape

Configuration Features

  • Number of Branch Wires (Max)  5

  • Number of Cores  4 – 5

  • Number of Main Wires (Max)  5

Electrical Characteristics

  • Voltage Class (kV) ≤ 3

Body Features

  • Primary Product Color  Red

  • Insulation Material  XLPE/EPR

Housing Features

  • Armoring Material  Steel Tape

Dimensions

  • Compatible Insulation Diameter Range (mm) 30 – 63, 12 – 28, 20 – 35

  • Compatible Insulation Diameter Range (in) 1.181 – 2.48, .787 – 1.378, .472 – 1.102

Industry Standards

  • Compatible With Approved Standards Products  JB/T 7830-2006

Packaging Features

  • Packaging Method  Cardbox

  • Packaging Quantity  1

Other

  • Product Use  Cable Jointing Accessory

Reference Number

  • TE Internal Number CAT-APKJ

Related Materials

Datasheets & Catalog Pages