Heat Shrink Protective Cover for Busbar Joint

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Heat shrink protective cover for busbar joint is a kind of safety protection product with outstanding electrical insulation and water-proof seal. Also, it has many advantages like convenient for installation, excellent in environmental adaptability and long service life.

Generally, the protective cover for busbar joint is used in conjunction with the busbar protection tubing—heat shrinkable, mainly applied in insulation of busbar joint in substations.

Effect
Avoid the short circuit caused by foreign matter in joint or animal's crawling. Avoid electric shock.
Prevent the corrosion of conductive material from air and harmful gas.

Type and specification
1kV ILT protective cover for busbar joint

Type and specification
1-1/20×2
1-1/30×3
1-1/40×4
1-1/50×5
1-1/60×6
1-1/70×7
1-1/80×8
1-1/100×10
1-1/120×12
1-1/150×12

10kV ILT protective cover for busbar joint

Type and specification
10-1/20×2
10-1/30×3
10-1/40×4
10-1/50×5
10-1/60×6
10-1/70×7
10-1/80×8
10-1/100×10
10-1/120×12
10-1/150×12

35kV ILT protective cover for busbar joint

Type and specification
35-1/20×2
35-1/30×3
35-1/40×4
35-1/50×5
35-1/60×6
35-1/70×7
35-1/80×8
35-1/350×35
35-1/120×12
35-1/150×12

Main technical parameter

Item	Unit	parameter	Item	Unit	parameter
Hardness	Shore hardness	85	Flame retardancy		vw-1
Tensile strength	Mpa	≧12	Break down strength	Kv/mm	≧20
Elongation at break	%	≧300	Volume resistivity	Ω.cm	1X1014
Water absorption	%	≤0.1	Operating temperature	℃	-50〜+125