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Voltage Class 1kV Ideal for insulation and protection of cable break-out
Molded heat shrinkable cable break out boots, commonly used for insulation, protection and seal against water and corrosion for cable breakouts.
Applications
Energy supply infrastructure, chemical factory, oil refinery, metallurgy, harbor or other location where safety and reliability of energy supply is vital for daily operation
Features/Benefits
Flame retardant (optional)
Radial shrinkage ≥ 50%
Longitudinal shrinkage < 20%
Waterproof
Shield, protect & insulate
Long Life Expectancy of 20 Years at -55 ~ 105 oC
Temperature Range
Operating Temperature : -55 ~ 105 oC
Shrink Temperature : 120 ~ 140 oC
Colour: Black
Product Code Cross References
Raychem/Tyco : 303K 420W 502K
DSG Canusa : CCB
Technical Details
Test item | Test standard | Typical Data |
Density | ASTM D2671 | 1.1~1.2 |
Thermal endurance | IEC 216 | -55~105oC |
Tensile strength | ASTM D2671 | >12MPA |
Ultimate Elongation | ASTM D2671 | >400% |
Accelerated Ageing 168hrs at 136oC Tensile strength Ultimate Elongation | ASTM D2671 | >10MPA >300% |
Low temperature flexibility 4hrs at -40oC | ASTM D2671 | No cracking |
Heat shock 4hrs at 200oC | ASTM D2671 | No drop no flow |
Dielectric strength | ASTM D2671 | >18kV/mm |
Volume resistivity | ASTM D2671 | >1014Ω.cm |
Water absorption | ASTM D570 | <0.5% |
Product Selection(Spiral adhesive)
Specification (mm) | Body | Finger | cross area (mm²) | Color | ||
Before shrink | After Shrink | Before shrink | After Shrink | |||
LVB-3/1 | 75 | 35 | 32 | 10 | 25-50 | Black |
LVB-3/4 | 135 | 71 | 63 | 27 | 300-400 | Black |
Low voltage Heat Shrinkable Breakout