3M™ Bus Bar Tubing BBI-A Series for 35 kV Bus Bar Size Ranges
Get durable and reliable protection that helps prevent failures and downtime in applications from 5-35 kV. 3M™ Heat Shrinkable Bus Bar Tubing BBI-A covers and insulates rectangular, square or round bus bars, resists splitting and solvents, and provides excellent tracking resistance.
Brand: 3M
Get a Quote Download Spec Sheet PDF| Order No. | UPC | Bar Circum. (A) | Rectangular Dimension (B) | Square Dimension (C) | Round Diameter (D) | Linear Ft/Cs |
| BBI-7A-Red-20′ Roll | 051135-35734 | 8.28″-8.86″
(210-225 mm) |
4″ x 1/4″ to 4″ x 3/4″ (102 x 6 to 102 x 19 mm) | Measure circumference | 2-3/4″
(70 mm) |
20′ |
| BBI-7A-Red-50′ Roll | 051135-35735 | 8.28″-8.86″
(210-225 mm) |
4″ x 1/4″ to 4″ x 3/4″ (102 x 6 to 102 x 19 mm) | Measure circumference | 2-3/4″
(70 mm) |
50′ |
| BBI-8A-Red-20′ Roll | 051135-35736 | 10.29″-10.94″
(261-278 mm) |
5″ x 1/4″ to 5″ x 3/4″ (127 x 6 to 127 x 19 mm) | Measure circumference | 3-3/8″
(86 mm) |
20′ |
| BBI-8A-Red-50′ Roll | 051135-35737 | 10.29″-10.94″
(261-278 mm) |
5″ x 1/4″ to 5″ x 3/4″ (127 x 6 to 127 x 19 mm) | Measure circumference | 3-3/8″
(86 mm) |
50′ |
| BBI-9A-Red-20′ Roll | 051135-35876 | 12.29″-13.00″
(312-330 mm) |
6″ x 1/4″ to 6″ x 3/4″ (152 x 6 to 152 x 19 mm) | Measure circumference | 4″ to 4-1/8″
(102 to 105 mm) |
20′ |
| BBI-9A-Red-50′ Roll | 051135-35877 | 12.29″-13.00″
(312-330 mm) |
6″x1/4″ to 6″x3/4″ (152×6 to 152×19 mm) | Measure circumference | 4″ to 4-1/8″
(102 to 105 mm) |
50′ |
| BBI-10A-Red-20′ Roll | 051135-35878 | 15.43″-16.86″
(392-428 mm) |
8″x1/4″ to 8″x3/4″ (203×6 to 203×19 mm) | Measure circumference | 5″ to 5-1/4″
(127 to 133 mm) |
20′ |
| BBI-10A-Red-50′ Roll | 051135-35879 | 15.43″-16.86″
(392-428 mm) |
8″x1/4″ to 8″x3/4″ (203×6 to 203×19 mm) | Measure circumference | 5″ to 5-1/4″
(127 to 133 mm) |
50′ |
Specifications
| Material | Cross-Linked Polyolefin |
|---|---|
| Max. Operating Temperature | 230°F (110°C) |
| Voltage Rating | 35 kV |
| BIL | 150 V |
| Flame Retardant | Yes |
| RoHS 2011/65/EU | Yes |
| Specification | ASTM-D-257, 149, 150, 2303; IEC 216; ANSI/IEEE Std C37.20 |
