EinadrigeSingle
Leitungen
cores
25
BETAtherm® 145 UL/cUL UL 3820 / cUL AWM I A/B 125 °C / 1000 V
Single core with increased environmental compatibility
Competitive advantage
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Very high resistance
to ­temperature
Resistance to cold down
to –55 °C
Best fire performance,
­halogen free
Electron-beam cross-linked
Nominal voltage 1000 V
BETAtherm® 145 UL/cUL
Application
Thermal properties
Typical applications are internal wiring in lamps, heating
Conductor temperature
fixed installation
+125 °C max.
occasionally moved +120 °C max.
appliances, electric machines (thermal class B) switchboards
and distribution boxes in apparatus, mechanical and plant
Short-circuit temperature +280 °C max.
engineering and inverters. ­
Ambient temperature
–55 °C min.
fixed installation
occasionally moved –35 °C min.
Used for laying in tubes, surface wiring, direct in plaster or
underneath it, as well in conduits. May not be laid directly in
Bending radius
cable trays, cable racks or cable troughs.
Fixed installation
> 4 × outer Ø min. Occasionally moved
> 6 × outer Ø min.
Con­struction
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Conductor
Standards / material properties
Tinned fine copper strands
acc. to VDE 0295/IEC 60228, class 5
(AWG upon request)
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Insulation
Polyolefine copolymer, electronbeam cross-linked
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Halogen free: IEC 60754-1, EN 50267-2-1
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No corrosive gases: IEC 60754-2, EN 50267-2-2
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No toxic gases: NF X 70-100
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Low smoke density: IEC 61034, DIN EN 61034-2,
EN 50268-2
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Core colour
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(further colours upon request)
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Flame retardant: EN/IEC 60332-1-2, FT1, FT2
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Non-flame propagating: IEC 60332-3, DIN EN 60332-3,
Electrical properties
DIN EN 50266-2
Nominal voltage
U₀/U 1000 V
Testing voltage
3500 V
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Low fire load: DIN 51900
Approvals
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UL AWM Style 3820, 125° C 1000 V, File no. E146164
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cUL AWM I A/B 125 °C / 1000 V
(cUL approbation is equivalent to CSA)
Cross-section
Outer 
Weight
mm²
(AWG) mm
0.25
0.50
0.75
1
1.5
2.5
4
6
10
16
25
35
50
70
95
120
01/2014
(24)
2.3
8
(22)
2.5
11
(20)
2.8
14
(18)
2.9
17
(16)
3.2
22
(14)
3.7
32
(12)
4.2
46
(10)
4.7
65
(8)
6.5
114
(6)
8.2
182
(4)
9.4
264
(2) 10.9
369
(1) 14.1
555
(2/0) 16.6
747
(3/0) 17.2
959
(4/0) 19.0
1190
www.leoni-traffic.com
kg / km
Fire load
Order no. (by Core colour)
kWh / m
0.022
0.025
0.029
0.031
0.036
0.043
0.051
0.060
0.120
0.198
0.234
0.302
0.543
0.621
0.682
0.758
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308241
308242
308243
308244
308245
308246
308247
308248
308253
308254
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308226
308227
308228
308229
308230
307908
307656
307658
307659
308231
308232
308237
308238
308239
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307897
307900
308205
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307899
307903
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307898
307902
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307901
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BETAtherm®