- Suitable for copper or aluminum bus bars, metal-enclosed bus bars, metal-clad switchgear and substation switchgear
- Made of red cross-linked polyolefin
- Withstands temperatures of -67 to 230 degrees F (-55 to 110 degrees C)
- Flame-retardant
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Brand
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3M™
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Expanded Wall Thickness
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0.054 in
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Material
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Cross-linked Polyolefin
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Maximum Operating Temperature (Celsius)
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110 Degree Celsius
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Maximum Recovered Tubing I. D.
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3.78 in
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Minimum Expanded Tubing I. D.
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8.83 in
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Operating Temperature (Celsius)
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-55 °C to 110 °C
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Operating Temperature Range (Celsius)
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-55 °C to 110 °C
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Outside Diameter (Bar Circumference)
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12.29 - 19.23 inch
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Overall Length (Metric)
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15.24 m
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Product Technology
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Heat Shrink
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Product Type
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Bus Bar Tubing
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Recovered Wall Thickness
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0.127 in
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Rectangular Size
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(6 x 1/4) to (6 x 3/4) Inch (for 35 kV), (6 x 1/4) to (9 x 3/4) Inch (for 5 kV, 8 kV, 15 kV, 25 kV)
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RoHS 2011/65/EU Compliant
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Yes
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RoHS EU Comments
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RoHS 2011/65/EU compliant without exemption
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Round Size (Diameter)
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See Sizing Chart on Data Sheet
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Shape
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Rectangular, Round, Square
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Shrink Ratio
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Variable
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Square Size
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(3-1/2 x 3-1/2) to (4 x 4) Inch (for 25 kV), (3-1/2 x 3-1/2) to (5 x 5) Inch (for 5 kV, 8 kV, 15 kV), 12.29 - 19.23 inch OD (for 35 kV)
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Voltage
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15 kV, 25 kV, 35 kV, 5 kV, 8 kV
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- Suitable for copper or aluminum bus bars, metal-enclosed bus bars, metal-clad switchgear and substation switchgear
- Made of red cross-linked polyolefin
- Withstands temperatures of -67 to 230 degrees F (-55 to 110 degrees C)
- Flame-retardant
- ASTM, IEC, ANSI, IEEE Approved and RoHS 2011/65/EU Compliant
3M™ Bus Bar Heat Shrink Tubing BBI is a flame retardant tubing that provides reliable protection and insulation for 5 to 35 kV rated applications. The cross linked polyolefin construction is split and solvent resistant while offering good tracking resistance. It offers a tight fit for rectangular, square or round bus bars.
3M™ BBI-9A Bus Bar Heat Shrink Tubing is color-coded for quick and easy identification of the wire. It provides insulation for inline bolted connections of rectangular, square or round bus bars. This tubing has a basic insulation level of 110 kV to withstand harmful surges. It shrinks with industry-standard methods to form an aesthetically appealing insulation cover. It withstands a wide temperature range of -67 to 230 degrees F (-55 to 110 degrees C). ASTM, IEC, ANSI, IEEE Approved and RoHS 2011/65/EU Compliant.
