QBT-100/40-SS15M is a halogen-free, heat-shrinkable medium-voltage insulation tubing rated for 11-36 kV with a 2.5:1 shrink ratio. It has an as-supplied inside diameter of 100 mm, an after-recovery inside diameter of 40 mm, and a minimum wall thickness of 2.6 mm, supplied as a flat spool of 15 meters. Operating temperature ranges from -55°C to +105°C, with a minimum shrink temperature of 110°C. It meets RoHS compliance, exhibits dielectric strength greater than 20 kV/mm, volume resistance greater than 10ⁱ Ω∙cm, and passes flammability testing with an oxygen index greater than 25. The tubing shows no corrosion or cracking after aging and environmental stress tests.
Bus Bar Insulation Protection Tubing
Halogen Free, Heat Shrinkable, 11-36kV
2.5:1 Shrink Ratio
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: 110°C
Halogen free
RoHS Compliant
| Qualtek Electronics Corp. | |
|---|---|
| Product Category | Protective Sleeving |
| Product Number | QBT-100/40-SS15M |
| Product Name | 2.5:1 Bus Bar Insulation Protection Tubing 11-36kV |
| Sleeving | Shrink Tubing; Heat Shrinkable Tubing |
