QLB
LOW VOLTAGE CABLE BREAKOUT, FLAME-RETARDANT
2 CORE & 3 CORE
Features/Applications
QLB is widely used in the electrical power industry because of the insulating,
UV and weather proof properties. The heat shrinkable boots seal and protect
multi core cables. Coated with specially designed hot-melt adhesive.
Technical Data
2 - Core
3 - Core
STRAP DEDLOM Qualtek Electronics
Typical Data
Property
Test Method
Operating Temperature
Tensile Strength
Tensile Strength After Thermal Aging (120°C, 168 hrs.)
Elongation at Break After Thermal Aging (120°C, 168 hrs.)
Elongation at Break
Water Absorption
Volume Resistance
Dielectric Strength
13
IEC 216
ASTM D 2671
ASTM D 2671
ASTM D 2671
ASTM D 2671
ISO 62
IEC 93
IEC 243
QLB205-22/8
QLB210-30/12
QLB215-40/16
QLB220-60/23
QLB220L-60/23L
QLB230-90/60
QLB240-150/90
22
30
40
60
60
90
150
2.2
2.6
2.1
2.6
2.6
3.0
3.0
9
14
15
25
25
30
20
3.5
4.5
5.0
7.5
7.5
8.5
6.5
55
93
125
118
155
190
150
18
23
35
29
45
50
70
1.8
2.2
2.1
2.6
2.6
3.0
3.0
l (mm)
a (Min.) L (mm)
Recovered Length
± 10%
Recovered Wall
± 10%
2 CORE BREAKOUTS
Part
Number
a (Min.)
b (Max.)
D (mm)
b (Max.) F (mm) Dw (mm) lw (mm)
8
12
16
23
23
60
90
3 CORE BREAKOUTS
QLB310-38/16
QLB320-60/25
QLB330-80/38
QLB340-110/50
QLB350-125/57
QLB360-140/70
QLB370-170/77
QLB310L-40/16L
QLB320L-60/24L
QLB330L-80/38L
38
60
80
110
125
140
170
40
60
80
16
25
38
50
57
70
77
16
24
38
2.1
3.0
3.5
4.0
4.0
4.0
4.0
2.1
3.2
4.0
15
25
35
46
55
62
75
15
25
35
4.5
8.0
11.0
17.5
20.0
26.0
28.0
4.5
8.0
11.0
110
165
185
250
260
280
280
125
180
215
35
50
55
65
75
75
80
35
45
57
2.1
2.5
3.5
4.0
4.0
4.0
4.0
2.1
2.8
4.0
l (mm)
a (Min.) L (mm)
Recovered Length
± 10%
Recovered Wall
± 10%
Part
Number
a (Min.)
b (Max.)
D (mm)
b (Max.) F (mm) Dw (mm) lw (mm)
Notes:
(a) as supplied
(b) after recovery
Operating temperature: -55°C to +110°C
Minimum shrink temperature: 110°C
Full Recovery Temperature: 130°C
Standard color: Black
RoHS Compliant
-55°C to +110°C
13 MPa min.
10 MPa min.
250% min.
300% min.
1% max.
10 Ω.cm (min.)
15KV / mm (min.)
Extender 3 Core Breakouts
ISO-9001 Company
www.qualtekusa.com
QLB-200C
