Heat Shrinkable Breakout CYG-RSI

Heat Shrinkable Breakouts are designed for insulation and sealing protection to the crotch section of cable phases. They are used for the voltage rated up to 36kV.

 

 

 

 

 

Specifications
Main technical performance

Item Unit Specifications Test method
Tensile strength MPa ≥11 ASTM D2671
elongation at break % ≥300 ASTM D2671
Aging at  120℃  168h K1>0.8
K2>0.7		 ASTM D2671
Volume resistance Ω · cm ≥10¹⁴ ASTM D2671
Water absorption ≤0.5% ASTM D570

Size

Size As supplied （mm） After shrink（mm） Cable range（mm2）
Branch Boot Branch Boot
ID wall±30% Length ID wall±30% Length ID wall±30% Length ID wall±30% Length XLPE cable
RSI2-25/13 ≥12 1.3 41 ≥26 2 90 ≤3.5 2 43 ≤13 2.5 103 10-16
RSI2-35/18 ≥18 1.5 55 ≥36 2.3 125 ≤5 2.5 56 ≤16.5 3.2 133 25-50
RSI2-50/26 ≥26 1.5 50 ≥48 2.7 110 ≤6.5 3 60 ≤21 3.2 130 70-120
RSI2-60/38 ≥37 1.6 50 ≥60 2.6 115 ≤8.5 3 57 ≤27 3.2 130 150-240
RSI3-20/12 ≥12 1.2 63 ≥21 2.8 118 ≤4 2.2 64 ≤17 3.1 128 10-16
RSI3-30/18 ≥18 1.5 56 ≥30 2.5 136 ≤5.5 2.5 60 ≤20 3.1 148 25-50
RSI3-44/24 ≥24 1.5 65 ≥44 2.6 134 ≤7.5 2.5 68 ≤26.5 3.1 149 70-120
RSI3-70/32 ≥32 1.5 67 ≥71 2.3 140 ≤9.5 2.6 68 ≤33 3.4 158 150-240
RSI4-25/12 ≥12 1.3 48 ≥26 2 92 ≤3.5 1.8 50 ≤17 2.7 107 10-16
RSI4-45/18 ≥18 1 51 ≥47 2.2 108 ≤5.4 2 52 ≤21 3.0 120 25-50
RSI4-65/26 ≥26.5 1.1 50 ≥66 2 113 ≤8.4 2 57 ≤29 3.1 125 70-120
RSI4-80/32 ≥32.5 1.5 55 ≥81 2.5 125 ≤11 2.4 55 ≤37 3.5 136 150-240
RSI4-130/44 ≥44 1.5 57 ≥132 2.5 135 ≤13.5 2.6 61 ≤46 4 146 300-500
RSI5-35/13 ≥12 1.3 55 ≥35 2.6 115 ≤4 2.1 58.5 ≤21 3.2 128 10-16
RSI5-55/20 ≥18.5 1.3 66 ≥55 2.2 120 ≤4.5 2.2 66 ≤25 3.1 123 25-50
RSI5-75/25 ≥26 1.4 70 ≥80 2.5 120 ≤6.5 2.5 70 ≤32.5 3 140 70-120
RSI5-95/32 ≥32 1.7 75 ≥95 2.7 145 ≤9.5 2.9 75 ≤42.5 4 150 150-240
RSI5-120/45 ≥43 1.8 80 ≥126 2.7 140 ≤14.5 3 80 ≤56 3.7 152 300-500