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Switchgear Insulation Products

Bus Bar Insulating Shrouds - BUSBOOT POLYOLEFIN
  • Busbar
  • Bus-Bar

Savings in Switchgear Component Cost > Investment in Busboot

Busboot - Polyolefin is flexible electrical insulating boot / shroud for busbar and switchgear connections upto 36KV. These pliable boots can be installed, removed or replaced in few minutes. Made from high quality Cross-linked Polyolefin material to provide excellent electrical insulation and to withstand higher operating temperature continuously

It provides reduction in air clearance, which helps designing compact panels; thereby reduces the material costs by saving in busbar lengths, sheet metal components, etc.

-: FEATURES & BENIFITS :-
boot
  • Reduces BusBar Clearance.
  • High Di-electric Strength.
  • Halogen free.
  • Suitable for insulating busbar joint(tees, elbows, etc.)
  • Easy to Install or Remove as often as required.
  • Highly resistant to UV rays and ozone.
  • Suitable for any shapes or connections
  • suitable for any shapes or connections.
  • Prevents Busbar from chemical corrosion effected by strong acid, alkali, salt, etc.

Technical Qualification Report : QR 1031

Selection Chat
  • Voltage
  • Thikness (min.)
  • 12.0 KV
  • 1.0 mm
  • 18.0 KV
  • 1.4 mm
  • 24.0 KV
  • 1.8 mm
  • 36.0 KV
  • 2.5 mm
TECHNICAL SPECIFICATION
TEST DESCRIPTION RECORDED VALUE TEST METHOD
Physical    
Tensile Strength 9 N/mm2 (MPA)(min.) ASTM D638
Ultimate Elongation 300% (Min.) ASTM D638
Water Absorption 0.5% (max.) ASTM D570
Hardness 45 ± 10 Shore D ASTM D2240
Thermal    
Low temperature Flexibility
(-40oC for 4 Hrs.)
No Cracking ASTM D2671
Heat Shock (90°C for 30 Min.) No Cracking or flowing ESI 09-11
Continuous Temperature limit -40°C to +115°C IEC 216
Electrical    
Dielectric Strength 22 kV/mm. (Min.) ASTM D149
Volume Resistivity 1 x 1013 Ohm.cm(min.) ASTM D257
Dielectric Constant 5 (Max.) ASTM D150

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