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  7. 3M™ Bus Bar Heat Shrink Tubing, BBI-3A-50, O.D. 3.28 - 5.57 in (8.33 - 14.15 cm)

3M™ Bus Bar Heat Shrink Tubing, BBI-3A-50, O.D. 3.28 - 5.57 in (8.33 - 14.15 cm)

3M ID 7000006049
  • Helps to resist splitting and solvents
  • Can handle voltage ranges from 600 V to 35 kV
  • High resistance to splitting
  • Unaffected by normal cleaning fluids and
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Specifications
Agency Approvals
IEEE
Brand
3M™
Colour Family
Multi-colour
Expanded Wall Thickness
0.049 in
Flame Retardant
Yes
Inner Diameter After Shrink (Imperial)
1.024 in
Inner Diameter After Shrink (Metric)
26 mm
Inner Diameter Before Shrink (Imperial)
2.362 in
Inner Diameter Before Shrink (Metric)
60 mm
Manufacturing Origin
USA
Material
Polyolefin
Maximum Operating Temperature (Celsius)
110 °C
Maximum Operating Temperature (Fahrenheit)
230 °F
Maximum Recovered Tubing I. D.
1.01 in
Minimum Expanded Tubing I. D.
2.38 in
Model
Heat-shrink
Operating Temperature (Celsius)
-55 °C to 110 °C
Operating Temperature Range (Celsius)
-55 °C to 110 °C
Operating Temperature Range (Fahrenheit)
-67 °F to 230 °F
Outside Diameter (Bar Circumference)
3.28 - 5.57 inch
Overall Length (Imperial)
50 ft
Overall Length (Metric)
15.2 m
Product Colour
Orange, Red
Product Key
BB10 NEW BUS BAR TUBING 3000 FPE
Product Technology
Heat Shrink
Product Type
Bus Bar Tubing
Recovered Wall Thickness
0.113 in
Rectangular Size
(1-1/2 x 1/4) to (2-1/2 x 1/2) Inch (5 kV, 8 kV, 15 kV, 25 kV)
Round Size (Diameter)
See Sizing Chart on Data Sheet
Shape
See Sizing Chart on Data Sheet
Shrink Ratio
3:1
Solution
constructionbus
Splice Type
Heat Shrink
Square Size
(1 x 1) to (1-1/2 x 1-1/2) Inch (for 5 kV, 8 kV, 15 kV), 3.28 - 5.57 inch O.D. (for 25kV)
Units per Case
1
Voltage
15 kV, 25 kV, 5 kV, 8 kV
Details
  • Helps to resist splitting and solvents
  • Can handle voltage ranges from 600 V to 35 kV
  • High resistance to splitting
  • Unaffected by normal cleaning fluids and
  • Resistant to physical damage
  • Good thermal endurance of up to 110°C (230°F)

3M™ Bus Bar Heat Shrink Tubing BBI-A Series is designed for insulating rectangular, square, and round bus bar rated from 5 kV through 35 kV. It will also cover and insulate inline bolted connections of rectangular bus bars. It has high resistance to splitting, good solvent resistance, and excellent tracking resistance properties.

Suggested Applications

  • Covers and insulates rectangular, square or round bus bars