QUALTEK QLB350

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