TE Connectivity HVBT-2-R-01 (B4)

The TE Connectivity HVBT-2-R-01(B4) is a heat-shrinkable high-voltage busbar insulation tape providing flashover protection and electrical isolation enhancement for power distribution systems. The 2-inch red polyolefin tape delivers 330 V/mil dielectric strength with overlapping application reaching 36 kV protection and features easy removability for maintenance without adhesion to metal or porcelain surfaces.

Key Features

• Heat-shrinkable adhesive-coated high-voltage insulation enhancement tape
• Provides AC voltage flashover protection to 17.5 kV single layer, 36 kV dual layer (two-thirds overlapped)
• Non-adhesive to metal or porcelain, enabling easy removal for maintenance
• Raychem-engineered polyolefin backing for superior dielectric performance
• Red color for safety identification and visual inspection
• Suitable for power distribution, generator sets, and critical infrastructure
• Installation via overlapping application for scalable protection levels

Technical Specifications

• Width: 2 inches (50.8mm)
• Length: 25 feet (7.6m)
• Thickness: 34 mils (0.86mm)
• Backing: Polyolefin (high-grade insulating polymer)
• Color: Red
• Dielectric Strength: 330 V/mil
• Voltage Rating: 36 kV (dual layer), 17.5 kV (single layer, two-thirds overlap)
• Temperature Range: -40°C to 194°F (-40°F to 90°C)
• Adhesion: Non-adhesive to metal and porcelain
• Standards: IEEE and NEMA compatibility

Certifications

• IEEE and industry standard high-voltage insulation
• Suitable for commercial and industrial electrical applications