Wiring Inspection
30
Table 5
Table 310-16, National Electrical Code (Reprint)
Allowable Ampacities of Insulated Conductors Rated 0-2000 Volts, 60° to 90°C (140° to 194°F)
1
Not More Than Three Conductors in Raceway or Cable or Earth (Directly Buried), Based on Ambient Temperature of 30°C (86°F)
SIZE
TEMPERATURE RATING OF CONDUCTOR. SEE TABLE 310-13.
SIZE
AWG
kcmil
60°C
(140°F)
75
°
C
(167
°
F)
90
°
C
(194
°
F)
60
°
C
(140
°F
)
75
°
C
(167
°
F)
90
°
C
(194
°
F)
AWG
kcmil
TYPES
TW
=
UF
=
TYPES
FEPW
=
,
RH, RHW
=
,
THHW
=
,
THW
=
,
THWN
=
,
XHHW
=
,
USE
=
, ZW
=
TYPES
TBS, SA,
SIS, FEP
=
FEPB
=
, MI,
RHH
=
RHW-2
THHN
=
, THHW
=
,
THW-2, THWN-2,
USE-2, XHH,
XHHW
=
XHHW-2, ZW-2
TYPES
TW
=
UF
=
TYPES
RH
=
, RHW
=
,
THHW
=
,
THW
=
,
THWN
=
,
XHHW
=
,
USE
=
TYPES
TBS,
SA, SIS,
THHN
=
,
THHW
=
,
THW-2, THWN-2,
RHH
=
=, RHW-2,
USE-2,
XHH, XHHW
=
,
XHHW-2, ZW-2
COPPER
ALUMINUM OR COPPER-CLAD ALUMINUM
18
16
14*
12*
10*
8
.......
.......
20
25
30
40
.......
.......
20
25
35
50
14
18
25
30
40
55
.......
.......
.......
20
25
30
.......
.......
.......
20
30
40
.......
.......
.......
25
35
45
.......
.......
.......
12*
10*
8*
6
4
3
2
1
55
70
85
95
110
65
85
100
115
130
75
95
110
130
150
40
55
65
75
85
50
65
75
90
100
60
75
85
100
115
6
4
3
2
1
1/0
2/0
3/0
4/0
125
145
165
195
150
175
200
230
170
195
225
260
100
115
130
150
120
135
155
180
135
150
175
205
1/0
2/0
3/0
4/0
250
300
350
400
500
215
240
260
280
320
255
285
310
335
380
290
320
350
380
430
170
190
210
225
260
205
230
250
270
310
230
255
280
305
350
250
300
350
400
500
600
700
750
800
900
355
385
400
410
435
420
460
475
490
520
475
520
535
555
585
285
310
320
330
355
340
375
385
395
425
385
420
435
450
480
600
700
750
800
900
1000
1250
1500
1750
2000
455
495
520
545
560
545
590
625
650
665
615
665
705
735
750
375
405
435
455
470
445
485
520
545
560
500
545
585
615
630
1000
1250
1500
1750
2000
CORRECTION FACTORS
Ambient
Temp °C
For ambient temperatures other than 30°C (86°F), multiply the allowable ampacities
shown above by the appropriate factor shown below.
Ambient
Temp °F
21-25
26-30
31-35
36-40
41-45
46-50
51-55
56-60
61-70
71-80
1.08
1.00
.91
.82
.71
.58
.41
.......
.......
.......
1.05
1.00
.94
.88
.82
.75
.67
.58
.33
.......
1.04
1.00
.96
.91
.87
.82
.76
.71
.58
.41
1.08
1.00
.91
.82
.71
.58
.41
.......
.......
.......
1.05
1.00
.94
.88
.82
.75
.67
.58
.33
.......
1.04
1.00
.96
.91
.87
.82
.76
.71
.58
.41
70-77
78-86
87-95
96-104
105-113
114-122
123-131
132-140
141-158
159-176
*
Unless otherwise specifically permitted in Section 240-3 of this Code, the overcurrent protection for conductor types marked with an
asterisk (*) shall not exceed 15 amperes for No. 14, 20 amperes for No. 12, and 30 amperes for No. 10 copper; or 15 amperes for No. 12
and 25 amperes for No. 10 aluminum and copper-clad aluminum after any correction factors for ambient temperature and number of
conductors have been applied.
1. Reprinted with permission from NEC 1999, NFPA 70, the
National Electrical Code
®
, Copyright 1998,
National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and
official position of the National Fire Protection Association, on the referenced subject which is
represented only by the standard in its entirety.
Summary of Contents for Liebert Series 610
Page 69: ...Installation Drawings 63 Figure 44 Battery power pack system 88 797616 03 Rev 08 ...
Page 70: ...Installation Drawings 64 Figure 45 Battery power pack Size A 88 797616 01 Rev 10 ...
Page 104: ...Installation Drawings 98 ...
Page 109: ...Site Planning Data Series 610 500 750kVA Multi Module Systems 103 NOTES ...
Page 110: ...Site Planning Data Series 610 500 750kVA Multi Module Systems 104 ...
Page 111: ......