Bryant 551J User Manual
Page 32
32
Table 5 Unit Wire/Fuse or HACR Breaker Sizing Data (cont)
UN
IT
N
O
M
.V
---
P
h
---
H
Z
IF
M
TY
P
E
ELEC. HTR
P.E.
w/PWRD C.O.
CRHEATER***
NOM
(KW)
FLA
FLA
NO P.E.
w/P.E. (pwrd fr/unit)
MCA
FUSE
or
HACR
BRKR
DISC. SIZE
MCA
FUSE
or
HACR
BRKR
DISC. SIZE
FLA
LRA
FLA
LRA
551J
*0
5
208/
230
---
1
---
60
D
D
---
S
TD
NONE
---
---
1.9
40.9
60
41
132
42.8
60
43
134
101A00
3.3/4.4
15.9/18.3
40.9/40.9
60/60
41/41
132/132
42.8/42.8
60/60
43/43
134/134
103B00
6.5/8.7
31.4/36.3
54.5/60.6
60/70
50/56
132/132
56.9/63.0
60/70
52/58
134/134
102A00,102A00
9.8/13.0 46.9/54.2
73.9/83.0
80/90
68/76
132/132
76.3/85.4
80/90
70/79
134/134
103B00,103B00 13.1/17.4 62.8/72.5
93.8/105.9 100/110
86/97
132/132 96.1/108.3 100/110 88/100 134/134
104B00,104B00 15.8/21.0 75.8/87.5
110.0/124.6 125/125 101/115 132/132 112.4/127.0 125/150 103/117 134/134
208/
230
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.9
30.7
40
31
98
32.6
45
34
100
102A00
4.9/6.5
13.6/15.6
32.3/34.8
40/40
31/32
98/98
34.6/37.1
45/45
34/34
100/100
103B00
6.5/8.7
18.1/20.9
37.9/41.4
40/45
35/38
98/98
40.3/43.8
45/45
37/40
100/100
105A00
12.0/16.0 33.4/38.5
57.0/63.4
60/70
52/58
98/98
59.4/65.8
60/70
55/60
100/100
104B00,104B00 15.8/21.0 43.8/50.5
70.0/78.4
80/80
64/72
98/98
72.4/80.8
80/90
67/74
100/100
ME
D
NONE
---
---
1.9
28.2
40
29
103
30.1
40
31
105
102A00
4.9/6.5
13.6/15.6
29.1/31.6
40/40
29/29
103/103
31.5/34.0
40/40
31/31
105/105
103B00
6.5/8.7
18.1/20.9
34.8/38.3
40/40
32/35
103/103
37.1/40.6
40/45
34/37
105/105
105A00
12.0/16.0 33.4/38.5
53.9/60.3
60/70
50/55
103/103
56.3/62.6
60/70
52/58
105/105
104B00,104B00 15.8/21.0 43.8/50.5
66.9/75.3
70/80
62/69
103/103
69.3/77.6
70/80
64/71
105/105
HI
GH
NONE
---
---
1.9
28.5
40
29
121
30.4
40
31
123
102A00
4.9/6.5
13.6/15.6
29.5/32.0
40/40
29/29
121/121
31.9/34.4
40/40
31/32
123/123
103B00
6.5/8.7
18.1/20.9
35.1/38.6
40/40
32/36
121/121
37.5/41.0
40/45
35/38
123/123
105A00
12.0/16.0 33.4/38.5
54.3/60.6
60/70
50/56
121/121
56.6/63.0
60/70
52/58
123/123
104B00,104B00 15.8/21.0 43.8/50.5
67.3/75.6
70/80
62/70
121/121
69.6/78.0
70/80
64/72
123/123
46
0
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.0
14.9
20
15
49
15.9
20
16
50
106A00
6.0
7.2
16.8
20
15
49
18.0
20
17
50
108A00
11.5
13.8
25.0
25
23
49
26.3
30
24
50
109A00
14.0
16.8
28.8
30
26
49
30.0
30
28
50
108A00,108A00
23.0
27.7
42.4
45
39
49
43.6
45
40
50
ME
D
NONE
---
---
1.0
13.0
15
13
51
14.0
20
14
52
106A00
6.0
7.2
14.4
15
13
51
15.6
20
14
52
108A00
11.5
13.8
22.6
25
21
51
23.9
25
22
52
109A00
14.0
16.8
26.4
30
24
51
27.6
30
25
52
108A00,108A00
23.0
27.7
40.0
45
37
51
41.3
45
38
52
HI
GH
NONE
---
---
1.0
13.5
20
14
60
14.5
20
15
61
016A00
6.0
7.2
15.0
20
14
60
16.3
20
15
61
108A00
11.5
13.8
23.3
25
21
60
24.5
25
23
61
109A00
14.0
16.8
27.0
30
25
60
28.3
30
26
61
108A00,108A00
23.0
27.7
40.6
45
37
60
41.9
45
39
61
57
5
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.9
12.6
15
13
45
14.5
20
15
47
ME
D
NONE
---
---
1.9
10.5
15
11
46
12.4
15
13
48
HI
GH
NONE
---
---
1.9
10.6
15
11
52
12.5
15
13
54
See “Legend and Notes for Table 5” on page 35.
551J
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