Heat Shrink Busbar Insulating Sleeve

PCA Technologies’ Heat Shrink Busbar Insulating Sleeves provides an excellent insulating layer and flashover protection over copper or aluminium busbars. The use of this tubing provides equipment designers an ability to reduce the air spacing between busbars by providing insulation enhancement. Its built-in flexibility can be used on irregular shapes without creasing of the tubing occurring. It has excellent resistance to tracking and weathering and can be used for both indoors or outdoors. It is available in various sizes, generally expanded in the ratio 2 to 2.5+:1 to make it range taking.

Typical Application:

  • For MV applications up to
  • Insulation of Rectangular/round Busbar & or Live Conductors.

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PBTL – Low Wall Tubing

Code Size (mm) As Supplied (mm) After Recovered (mm) Standard Length (m)
(D* min.) (d* Max.) w (Min.)
PBTL-9/3 9/3 9 3 2.0 25 m
PBTL-15/6 15/6 15 6 2.2 25 m
PBTL-25/10 25/10 25 10 2.3 25 m
PBTL-30/12 30/12 30 12 2.3 25 m
PBTL-40/16 40/16 40 16 2.4 25 m
PBTL-50/20 50/20 50 20 2.4 25 m
PBTL-65/25 65/25 65 25 2.6 25 m
PBTL-75/30 75/30 75 30 2.6 25 m
PBTL-85/35 85/35 85 35 2.6 25 m
PBTL-100/40 100/40 100 40 2.6 25 m
PBTL-120/50 120/50 120 50 2.6 25 m
PBTL-150/60 150/60 150 60 2.6 25 m

D* = Inner diameter as supplied   d* = Inner diameter after fully recovered

PBTM – Medium Wall Tubing

Code Size (mm) As Supplied (mm) After Recovered (mm) Standard Length (m)
(D* min.) (d* Max.) w (Min.)
PBTM-25/10 25/10 25 10 2.5 25 m
PBTM-30/12 30/12 30 12 2.7 20 m
PBTM-40/16 40/16 40 16 2.7 20 m
PBTM-50/20 50/20 50 20 2.7 20 m
PBTM-65/25 65/25 65 25 2.9 20 m
PBTM-75/30 75/30 75 30 2.9 20 m
PBTM-100/40 100/40 100 40 2.9 20 m
PBTM-120/50 120/50 120 50 2.9 20 m
PBTM-150/60 150/60 150 60 2.9 20 m
PBTM-175/75 175/75 175 75 2.9 20 m

D* = Inner diameter as supplied   d* = Inner diameter after fully recovered.

 

PBTH – Heavy Wall Tubing

Code Size (mm) As Supplied (mm) After Recovered (mm) Standard Length (m)
(D* min.) (d* Max.) w (Min.)
PBTH-25/10 25/10 25 10 3.5 15 m
PBTH-30/12 30/12 30 12 3.6 15 m
PBTH-40/16 40/16 40 16 3.6 15 m
PBTH-50/20 50/20 50 20 3.6 15 m
PBTH-65/25 65/25 65 25 3.6 15 m
PBTH-75/30 75/30 75 30 3.7 15 m
PBTH-85/35 85/35 85 35 3.7 15 m
PBTH-100/40 100/40 100 40 3.7 15 m
PBTH-120/50 120/50 120 50 3.8 15 m
PBTH-150/60 150/60 150 60 3.8 15 m
PBTH-175/75 175/75 175 75 3.8 15 m

D* = Inner diameter as supplied   d* = Inner diameter after fully recovered.

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