Bryant 551J User Manual
Page 33
33
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.
NO C.O. or UNPWR 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
6
208/
230
---
1
---
60
D
D
---
S
TD
NONE
---
---
1.9
40.1
60
39
144
42.0
60
41
146
102A00
4.9/6.5
23.5/27.1
40.1/43.1
60/60
39/40 144/144
42.0/45.5
60/60
41/42
146/146
103B00
6.5/8.7
31.4/36.3
48.5/54.6
60/60
45/50 144/144
50.9/57.0
60/60
47/52
146/146
102A00,102A00
9.8/13.0 46.9/54.2
67.9/77.0
70/80
62/71 144/144
70.3/79.4
80/80
65/73
146/146
103B00,103B00 13.1/17.4 62.8/72.5
87.8/99.9
90/100
81/92 144/144 90.1/102.3 100/110
83/94
146/146
104B00,104B00 15.8/21.0 75.8/87.5
104.0/118.6 110/125 96/109 144/144 106.4/121.0 110/125 98/111 146/146
208/
230
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.9
28.7
40
28
120
30.6
45
31
122
102A00
4.9/6.5
13.6/15.6
28.7/28.8
40/40
28/28 120/120
30.6/31.1
45/45
31/31
122/122
104B00
7.9/10.5 21.9/25.3
36.6/40.9
40/45
34/38 120/120
39.0/43.3
45/45
36/40
1/22122
105A00
12.0/16.0 33.4/38.5
51.0/57.4
60/60
47/53 120/120
53.4/59.8
60/60
49/55
122/122
104B00,104B00 15.8/21.0 43.8/50.5
64.0/72.4
70/80
59/67 120/120
66.4/74.8
70/80
61/69
122/122
104B00,105A00 19.9/26.5 55.2/63.8
78.3/89.0
80/90
72/82 120/120
80.6/91.4
90/100
74/84
122/122
ME
D
NONE
---
---
1.9
26.5
40
26
143
28.4
40
28
145
102A00
4.9/6.5
13.6/15.6
26.5/26.5
40/40
26/26 143/143
28.4/28.4
40/40
28/28
145/145
104B00
7.9/10.5 21.9/25.3
33.9/38.1
40/40
31/35 143/143
36.3/40.5
40/45
33/37
145/145
105A00
12.0/16.0 33.4/38.5
48.3/54.6
50/60
44/50 143/143
50.6/57.0
60/60
47/52
145/145
104B00,104B00 15.8/21.0 43.8/50.5
61.3/69.6
70/70
56/64 143/143
63.6/72.0
70/80
59/66
145/145
104B00,105A00 19.9/26.5 55.2/63.8
75.5/86.3
80/90
69/79 143/143
77.9/88.6
80/90
72/82
145/145
HI
GH
NONE
---
---
1.9
28.8
40
29
169
30.7
45
31
171
102A00
4.9/6.5
13.6/15.6
28.8/28.9
40/40
29/29 169/169
30.7/31.3
45/45
31/31
171/171
104B00
7.9/10.5 21.9/25.3
36.8/41.0
40/45
34/38 169/169
39.1/43.4
45/45
36/40
171/171
105A00
12.0/16.0 33.4/38.5
51.1/57.5
60/60
47/53 169/169
53.5/59.9
60/60
49/55
171/171
104B00,104B00 15.8/21.0 43.8/50.5
64.1/72.5
70/80
59/67 169/169
66.5/74.9
70/80
61/69
171/171
104B00,104A00 19.9/26.5 55.2/63.8
78.4/89.1
80/90
72/82 169/169
80.8/91.5
90/100
74/84
171/171
46
0
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.0
13.7
20
14
58
14.7
20
15
59
106A00
6.0
7.2
14.0
20
14
58
15.3
20
15
59
108A00
11.5
13.8
22.3
25
20
58
23.5
25
22
59
109A00
14.0
16.8
26.0
30
24
58
27.3
30
25
59
108A00,108A00
23.0
27.7
39.6
40
36
58
40.9
45
38
59
108A00,109A00
25.5
30.7
43.4
45
40
58
44.6
45
41
59
ME
D
NONE
---
---
1.0
12.3
15
12
69
13.3
20
13
70
106A00
6.0
7.2
12.3
15
12
69
13.5
20
13
70
108A00
11.5
13.8
20.5
25
19
69
21.8
25
20
70
109A00
14.0
16.8
24.3
25
22
69
25.5
30
23
70
108A00,108A00
23.0
27.7
37.9
40
35
69
39.1
40
36
70
108A00,109A00
25.5
30.7
41.6
45
38
69
42.9
45
39
70
HI
GH
NONE
---
---
1.0
13.1
20
13
82
14.1
20
14
83
016A00
6.0
7.2
13.3
20
13
82
14.5
20
14
83
108A00
11.5
13.8
21.5
25
20
82
22.8
25
21
83
109A00
14.0
16.8
25.3
30
23
82
26.5
30
24
83
108A00,108A00
23.0
27.7
38.9
40
36
82
40.1
45
37
83
108A00,109A00
25.5
30.7
42.6
45
39
82
43.9
45
40
83
57
5
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.9
11.3
15
12
46
13.2
15
14
48
ME
D
NONE
---
---
1.9
9.3
15
9
53
11.2
15
11
55
HI
GH
NONE
---
---
1.9
10.1
15
10
64
12.0
15
12
66
See “Legend and Notes for Table 5” on page 35.
551J
j