Heat shrinkable, halogen-free bus bar insulation tubing rated for 36kV, designed to enhance insulation in switchgear and substations. The QBTH series has a recovered inside diameter of 25 mm and wall thickness of 4.0 mm in standard packaging with a cut length of 1000 mm. Operating temperature ranges from -55°C to +105°C, with a minimum shrink temperature of 120°C. The material exhibits tensile strength greater than 14 MPa, elongation over 800%, dielectric strength exceeding 19 kV/mm, and complies with RoHS. It is UV and weather resistant, passes cold bend testing at -40°C, and shows no copper corrosion per UL 224.
Bus Bar Insulation Protection Tubing
Halogen Free, Heat Shrinkable, 36kV
Features/Application
Made from specially formulated radiation cross-linked halogen-free compounds. The carefully produced product can provide high resistance to tracking and arcing. Used to enhance the insulation properties of bus bar in switchgear and substations. The continuous length of supplied products makes it more convenient and economical.
Operating temperature: -55°C to +105°C
Minimum shrink temperature: 120°C
Halogen free
UV and weather resistant
RoHS Compliant
| Qualtek Electronics Corp. | |
|---|---|
| Product Category | Protective Sleeving |
| Product Number | QBTH-75/25-QB1000MM |
| Product Name | Bus Bar Insulation Protection Tubing 36kV |
| Sleeving | Shrink Tubing; Heat Shrinkable Tubing |
