Submersible Cable Joint Kit

A range of four heat-shrink submersible cable joints is available, covering cable sizes 1.5 to 25mm2 - kits contain all necessary joint components, cleaning materials and comprehensive instructions.

Three kits available -

  • 1.5 to 6mm2
  • 10 to 16mm2
  • 25mm2 Cables

EACH KIT CONTAINS : -
  • Adhesive-Lined Heat-Shrink Tubing ( 400mm )
  • 4 x Heat-Shrink Cable Crimps
  • Sealing Mastic ( 1.5m roll )
  • Emery Cloth ( 120 grit )
  • PVC Tape ( 5m )
  • Electro-Wipes
  • Ruler

STANDARD WORKSHOP EQUIPMENT REQUIRED : -
  • Sharp Knife
  • Wire Cutters
  • Crimping Tool
  • Heat Gun
 Cable Joint Kit

Jointing Procedure -
  1. Read and understand the full instructions supplied with the kit.
  2. Trim motor & power cables to remove any damaged ends and cut the outer sheath back to expose individual cores.
  3. Using the emery cloth and electro-wipes scour / clean all cable surfaces to ensure correct adhesion of the mastic and sleeve.
  4. Cut individual cores to lengths indicated on the dimensioned sketch provided - the ruler can be used to check dimensions.
  5. Place the outer heat-shrink sleeve over the power cable and slide clear of the working area.
  6. Strip back the inner sheath from each core and join them using the cable crimps – ensuring that cable colours match correctly.
  7. Work the mastic between/round the cores and fully into the joint to exclude any air pockets before rolling it to a neat ‘sausage’.
  8. Starting on the outer sheath of the motor tail, wrap the PVC tape around the joint until it is fully enclosed.
  9. Centralise the heat-shrink sleeve over the joint and heat until the whole sleeve has shrunk to the a tight fit on the cable & joint.

Note : Modified procedures for motors with individual tails are fully detailed in the kit instructions.
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