Appendix iv. electrical information (cont.) – Bryant 548J User Manual
Page 92
92
APPENDIX IV. ELECTRICAL INFORMATION (cont.)
Table 50 — Unit Wire/MOCP Sizing Data (cont)
UN
IT
N
O
M
.V
---
P
H
---
H
Z
IFM
TYPE
ELECTRIC HEATER
NO C.O. or UNPWRD C.O.
Nom
(kW)
FLA
NO P.E.
w/ P.E. (pwrd fr/unit)
MCA
MOCP
DISC. SIZE
MCA
MOCP
DISC. SIZE
FLA
LRA
FLA
LRA
548J
*08D
208/
230
---
3
---
60
STD
---
---
37.7
50
40
193
41.5
50
44
197
7.8/10.4
21.7/25.0
64.8/68.9
70/70
65/68
215/218
68.6/72.7
70/80
69/73
219/222
12.0/16.0
33.4/38.5
79.4/85.8
80/90
78/84
226/232
83.2/89.6
90/90
82/88
230/236
18.6/24.8
51.7/59.7
102.3/112.3
110/125
99/108
245/253
106.1/116.1
110/125 103/113
249/257
24.0/32.0
66.7/77.0
121.1/133.9
125/150 116/128
260/270
124.9/137.7
125/150 121/132
264/274
31.8/42.4
88.4/102.0
148.2/165.2
150/175 141/157
370/397
152.0/169.0
175/175 146/161
374/401
MED
---
---
40.0
50
42
230
43.8
50
47
234
7.8/10.4
21.7/25.0
67.1/71.2
70/80
67/71
252/255
70.9/75.0
80/80
72/75
256/259
12.0/16.0
33.4/38.5
81.7/88.1
90/90
81/86
263/269
85.5/91.9
90/100
85/91
267/273
18.6/24.8
51.7/59.7
104.6/114.6
110/125 102/111
282/290
108.4/118.4
110/125 106/115
286/294
24.0/32.0
66.7/77.0
123.4/136.2
125/150 119/131
297/307
127.2/140.0
150/150 123/135
301/311
31.8/42.4
88.4/102.0
150.5/167.5
175/175 144/160
407/434
154.3/171.3
175/175 148/164
411/438
HIGH
---
---
40.0
50
42
230
43.8
50
47
234
7.8/10.4
21.7/25.0
67.1/71.2
70/80
67/71
252/255
70.9/75.0
80/80
72/75
256/259
12.0/16.0
33.4/38.5
81.7/88.1
90/90
81/86
263/269
85.5/91.9
90/100
85/91
267/273
18.6/24.8
51.7/59.7
104.6/114.6
110/125 102/111
282/290
108.4/118.4
110/125 106/115
286/294
24.0/32.0
66.7/77.0
123.4/136.2
125/150 119/131
297/307
127.2/140.0
150/150 123/135
301/311
31.8/42.4
88.4/102.0
150.5/167.5
175/175
144.160
407/434
154.3/171.3
175/175 148/164
411/438
46
0
---
3
---
60
STD
---
---
17.9
20
19
95
19.7
25
21
97
13.9
16.7
38.8
40
38
112
40.6
45
40
114
16.5
19.8
42.7
45
42
115
44.5
45
44
117
27.8
33.4
59.7
60
57
128
61.5
70
59
130
33.0
39.7
67.6
70
65
135
69.4
70
67
137
41.7
50.2
80.7
90
77
195
82.5
90
79
197
MED
---
---
18.7
25
20
114
20.5
25
22
116
13.9
16.7
39.6
40
39
131
41.4
45
41
133
16.5
19.8
43.5
45
43
134
45.3
50
45
136
27.8
33.4
60.5
70
58
147
62.3
70
60
149
33.0
39.7
68.4
70
65
154
70.2
80
68
156
41.7
50.2
81.5
90
78
214
83.3
90
80
216
HIGH
---
---
18.7
25
20
114
20.5
25
26
129
13.9
16.7
39.6
40
39
131
41.4
45
30
129
16.5
19.8
43.5
45
43
134
45.3
50
33
129
27.8
33.4
60.5
70
58
147
62.3
70
49
129
33.0
39.7
68.4
70
65
154
70.2
80
56
129
41.7
50.2
81.5
90
78
214
83.3
90
68
129
57
5
---
3
---
60
STD
---
---
13.5
15
14
77
17.3
20
19
81
17.0
20.4
39.0
40
38
97
42.8
45
42
101
34.0
40.9
64.6
70
62
118
68.4
70
66
122
MED
---
---
13.9
20
15
92
17.7
20
19
96
17.0
20.4
39.4
40
38
112
43.2
45
43
116
34.0
40.9
65.0
70
50
133
68.8
70
66
137
HIGH
---
---
13.9
20
15
92
17.7
20
19
96
17.0
20.4
39.4
40
38
112
43.2
45
43
116
34.0
40.9
65.0
70
62
133
68.8
70
66
137
NOTE: See page 96 for table legend and notes.
548J