MOLDED PARTS
Qualtek Electronics
QCB
HEAT SHRINKABLE CONDUCTIVE BREAKOUT
UP TO 36kV
Features/Applications
The conductive breakouts are made from radiation cross-linked
polyolefin. The electrically semi-conductive of the breakout
provides effective conductive screen and sealing protection to
the cable terminations. The breakout can be used for cable
terminations up to 36kV.
Operating temperature: -55°C to +105°C
Minimum shrink temperature: 110°C
Full Recovery Temperature: 130°C
Standard color: Black
RoHS Compliant
Technical Data
Property
Test Method
Typical Data
OperatingTemperature
IEC216
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
ISO62
-55°C to +105°C
12MPamin.
10MPamin.
250%min.
Tensile Strength
Tensile StrengthAfter ThermalAging (120°C, 168 hrs.)
Elongation at Break
Elongation at Break After Thermal Aging (120°C, 168 hrs.)
Water Absorption
200%min.
1%max.
Volume Resistance
IEC 93
10 4 Ω.cm (max.)
Product Dimensions
Recovered Length
± 10%
Recovered Wall
± 10%
D (mm)
l (mm)
Part
Number
a (Min.)
b (Max.)
a (Min.)
b (Max.)
L (mm)
F (mm)
Dw (mm)
lw (mm)
24
38
50
57
70
25
35
46
55
62
8
11
183
215
250
260
280
45
57
65
57
70
3.0
4.0
4.0
4.0
4.0
2.5
4.0
4.0
4.0
4.0
QCB320-60/24
QCB330-80/38
QCB340-110/50
QCB350-125/57
QCB360-140/70
60
80
110
125
140
17.5
20
26
Notes:
(a) as supplied
(b) after recovery
www.qualtekusa.com
ISO-9001 Company
QCB-200C