Appliance Wire (AWM) Fixture Wire (TFF)
Product Description: Stranded
bare copper, PVC insulation. Available with tinned copper upon request.
Product
Ratings: UL
90ºC MTW∙ 105ºC dry 60ºC wet AWM VW-1∙ CSA TEW 105ºC∙ 600 volts UL 60ºC TFF∙ UL 75ºC wet or dry THW∙ 105ºC 1000 volts AWM
Type MTW
90ºC / TFF 60ºC / AWM 105ºC VW-1 / TEW 105ºC • 600 volts
Gauge
Stranding
Insulation
OD
Weight
18
16
.030
.108
11
16
26
.030
.120
14
Type MTW
90ºC / THW 75ºC / AWM 105ºC VW-1 / TEW 105ºC • 600 volts
Gauge
Stranding
Insulation
OD
Weight
14
19
.030
.132
20
12
19
.030
.151
28
10
19
.030
.174
45
8
19
.045
.234
77
6
19
.060
.301
119
4
19
.060
.348
173
2
19
.060
.407
303
THHN / THWN / MTW / TWN
∙ 600 volts,
14 Awg - 750 MCM∙ Gas and Oil Resistant
Product
Description: The
conductor is a bare, soft annealed copper per ASTM B-3. The insulation is
a high dielectric strength polyvinyl chloride (PVC) per UL 83 and UL
1063.
Gauge
Stranding
PVC
Nylon
OD
Weight
14
solid
.015
.004
.104
16
12
solid
.015
.004
.121
24
10
solid
.020
.004
.152
38
14
19
.015
.004
.112
17
12
19
.015
.004
.131
26
10
19
.020
.004
.164
40
8
19
.030
.005
.216
66
6
19
.030
.005
.253
100
4
19
.040
.006
.322
159
3
19
.040
.006
.350
191
2
19
.040
.006
.381
241
1
19
.050
.007
.443
305
1/0
19
.050
.007
.483
377
2/0
19
.050
.007
.528
468
3/0
19
.050
.007
.579
581
4/0
19
.050
.007
.636
722
250
37
.060
.008
.704
860
300
37
.060
.008
.758
1018
350
37
.060
.008
.808
1180
400
37
.060
.008
.855
1342
500
37
.060
.008
.938
1661
600
61
.070
.009
1.039
2007
750
61
.070
.009
1.143
2497
Maximum
Conductor Temperature and Voltage Rating
Type
Oil
Wet
Dry
Voltage
THHN /
THWN
75ºC
75ºC
90ºC
600
volts
MTW
60ºC
60ºC
90ºC
600
volts
AWM
1316 - 1321
80ºC
-----
105ºC
600
volts
AWM
1408 - 1414
60ºC
60ºC
90ºC
600
volts
AWM
1452 - 1453
80ºC
-----
90ºC
1000
volts
T90
Nylon
60ºC
-----
90ºC
600
volts
TWN 75
-----
75ºC
-----
600
volts
