MPE XR III series, Руководство оператора

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Table 2.2 SUGGESTED AMPACITIES OF CONDUCTORS AS RECOMMENDED
BY THE NATIONAL ELECTRICAL CODE
Temperature Rating of Copper Conductor
60 °C 75°C 85°C 90°C
Types Types Types Types
Wire Size
(AWG)
RUW, T, TW FEPW, RH,
RHW, RUH,
THW, THWN,
XHHW, ZW
V, MI TA, TBS, SA, AVB,
SIS, FEP, FEPB,
RHH, THHN, XHHW
14
12
10
8
6
4
3
2
1
1/0
2/0
3/0
4/0
250 MCM
300 MCM
350 MCM
25
30
40
60
80
105
120
140
165
195
225
260
300
340
375
420
30
35
50
70
95
125
145
170
195
230
265
310
360
405
445
505
30
40
55
75
100
135
160
185
215
250
290
335
390
440
485
550
35
40
55
80
105
140
165
190
220
260
300
350
405
455
505
570
Single conductors in free air, based on ambient temperature of 30°C
Table 2.3 SUGGESTED AMPACITIES OF WELDING CABLE
Wire Size
(AWG)
Maximum
Current
(A)
Wire Size
(AWG)
Maximum
Current
(A)
6
4
3
2
1 85
110
130
150
170
1/0
2/0
3/0
4/0
*
200
235
275
315
315+
* Contact factory for assistance
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