Designed for insulation of copper and aluminum buses on electrical substations and in switchgears.
They are featured by improved elasticity and flexibility.
The use of insulating tires reduces the likelihood of electric shock to personnel and protects equipment from short-circuit currents when small animals and foreign objects enter the switchgear.
High-voltage heat-shrinkable tubes protect copper and aluminum tires from contamination and corrosion, increasing their service life.
Model: EV009930
Inner diameter before heat-shrink: 65
Inner diameter after heat-shrink: 25
Colour: EV000233
Material: EV000154
Shrink rate: EV000154
Wall thickness after shrinking: 2,8
Length: 15
Operation temperature: -40...110
Mounting temperature: -10...50
AC 50 Hz operating voltage: ≤ 10000
Tensile strength: ≥ 8
Volumetric electrical resistance: 1х10^11
For dielectric strength up to: ≥ 12
Min shrinkage start temperature: 120
Min full shrinkage temperature: 150
Type: EV004267.
The tubes protect the electrical buses from chemical corrosion.
They allow for considerable shortening of distances between the phase buses and smaller sizes of equipment.
Designed for insulation of copper and aluminum buses on electrical substations and in switchgears
