CHM

1-core straight-through joint for all 1-core polymeric cables

Hybrid straight-through joints CHM are suitable for all 1-core polymeric-insulated cables (PVC, PE, XLPE, EPR). They allow the connection of cables with different cross sections and conductor materials even with different cable designs concerning the semi-conductive layer (graphite-coated, removable or strippable) and screen design (copper wire or tape screen). Suitable for compression connectors.

Description

Main description1-core straight-through joint
Sub descriptionfor all 1-core polymeric cables
Family descriptionHybrid straight-through joints CHM are suitable for all 1-core polymeric-insulated cables (PVC, PE, XLPE, EPR). They allow the connection of cables with different cross sections and conductor materials even with different cable designs concerning the semi-conductive layer (graphite-coated, removable or strippable) and screen design (copper wire or tape screen). Suitable for compression connectors.
NotesCan be used also for cables Um = 7,2 kV, then the minimum diameter over conductor insulation has to be checked.
Optional accessoryCompression connectors (see Connecting technology)
CharacteristicsReliable stress control due to flexible silicone stress control elements, For both copper and aluminium conductors, For all cables with copper wire or tape screen, Wide conductor and cross-section range, Quick, safe and easy assembly, Ready for immediate operation
ApplicationsIndoor, Outdoor, Underground, Water, Installation ducts, Ductwork

Products

Type Type detail Diameter insulation min Art.-No.
U0/U (Um) 6/10 (12) kV - 6,35/11 (12) kV
CHM 12kV 10-25 9.9 mm
CHM 12kV 35-95 12.6 mm
CHM 12kV 95-240 17.3 mm
CHM 12kV 150-300 19.9 mm
CHM 12kV 300-400 23.1 mm
CHM 12kV 500-800 27.3 mm
CHM 12kV 800-1000 36.8 mm
U0/U (Um) 8,7/15 (17,5) kV
U0/U (Um) 12/20 (24) kV - 12,7/22 (24) kV
U0/U (Um) 18/30 (36) kV - 19/33 (36) kV