Carrier 50HCQA User Manual
Page 40
40
Table 10 — 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
50H
CQ
A06
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
69.4/73.9
80/80
66/70
168/171
71.3/75.8
80/80
68/72
170/173
103B00
6.5/8.7
31.4/36.3
79.3/85.4
80/100
75/81
175/180
81.2/87.3
90/100
77/83
177/182
102A00,102A00
9.8/13.0
46.9/54.2
98.7/107.8
100/110
93/101
238/252
100.6/109.7
110/110
95/103
240/254
103B00,103B00
13.1/17.4
62.8/72.5
118.6/130.7
125/150
111/122
270/289
120.5/132.6
125/150
113/124
272/291
104B00,104B00
15.8/21.0
75.8/87.5
134.8/149.4
150/150
126/139
296/319
136.7/151.3
150/175
128/142
298/321
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
45.7/48.2
50/60
44/46
134/136
47.6/50.1
60/60
46/49
136/138
104B00
7.9/10.5
21.9/25.3
56.1/60.3
60/70
54/58
142/145
58.0/62.2
60/70
56/60
144/147
105A00
12.0/16.0
33.4/38.5
70.4/76.8
80/80
67/73
153/159
72.3/78.7
80/80
69/75
155/161
104B00,104B00
15.8/21.0
43.8/50.5
83.4/91.8
90/100
79/86
208/221
85.3/93.7
90/100
81/89
210/223
104B00,105A00
19.9/26.5
55.2/63.8
97.7/108.4
100/110
92/102
230/248
99.6/110.3
100/125
94/104
232/250
ME
D
NONE
---
---
1.9
26.5
40
26
143
28.4
40
28
145
102A00
4.9/6.5
13.6/15.6
43.5/46.0
50/50
42/44
157/159
45.4/47.9
50/50
44/46
159/161
104B00
7.9/10.5
21.9/25.3
53.9/58.1
60/60
51/55
165/168
55.8/60.0
60/60
53/57
167/170
105A00
12.0/16.0
33.4/38.5
68.2/74.6
70/80
64/70
176/182
70.1/76.5
80/80
66/72
178/184
104B00,104B00
15.8/21.0
43.8/50.5
81.2/89.6
90/90
76/84
231/244
83.1/91.5
90/100
78/86
233/246
104B00,105A00
19.9/26.5
55.2/63.8
95.5/106.2
100/110
89/99
253/271
97.4/108.1
100/110
92/101
255/273
HI
GH
NONE
---
---
1.9
28.8
40
29
169
30.7
45
31
171
102A00
4.9/6.5
13.6/15.6
45.8/48.3
50/60
44/46
183/185
47.7/50.2
60/60
46/49
185/187
104B00
7.9/10.5
21.9/25.3
56.2/60.4
60/70
54/58
191/194
58.1/62.3
60/70
56/60
193/196
105A00
12.0/16.0
33.4/38.5
70.5/76.9
80/80
67/73
202/208
72.4/78.8
80/80
69/75
204/210
104B00,104B00
15.8/21.0
43.8/50.5
83.5/91.9
90/100
79/87
257/270
85.4/93.8
90/100
81/89
259/272
104B00,105A00
19.9/26.5
55.2/63.8
97.8/108.5
100/110
92/102
279/297
99.7/110.4
100/125
94/104
281/299
46
0
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.0
13.6
20
14
58
14.6
20
15
59
106A00
6.0
7.2
22.6
25
22
65
23.6
25
23
66
108A00
11.5
13.8
30.8
35
29
72
31.8
35
31
73
109A00
14.0
16.8
34.6
35
33
75
35.6
40
34
76
108A00,108A00
23.0
27.7
48.2
50
45
113
49.2
50
47
114
108A00,109A00
25.5
30.7
51.9
60
49
119
52.9
60
50
120
ME
D
NONE
---
---
1.0
12.2
15
12
69
13.2
20
13
70
106A00
6.0
7.2
21.2
25
20
76
22.2
25
21
77
108A00
11.5
13.8
29.4
30
28
83
30.4
35
29
84
109A00
14.0
16.8
33.2
35
31
86
34.2
35
32
87
108A00,108A00
23.0
27.7
46.8
50
44
124
47.8
50
45
125
108A00,109A00
25.5
30.7
50.5
60
47
130
51.5
60
48
131
HI
GH
NONE
---
---
1.0
13.0
15
13
82
14.0
20
14
83
106A00
6.0
7.2
22.0
25
21
89
23.0
25
22
90
108A00
11.5
13.8
30.2
35
29
96
31.2
35
30
97
109A00
14.0
16.8
34.0
35
32
99
35.0
35
33
100
108A00,108A00
23.0
27.7
47.6
50
45
137
48.6
50
46
138
108A00,109A00
25.5
30.7
51.3
60
48
143
52.3
60
49
144
57
5
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.9
11.2
15
11
46
13.1
15
14
48
ME
D
NONE
---
---
1.9
9.2
15
9
53
11.1
15
11
55
HI
GH
NONE
---
---
1.9
10.0
15
10
64
11.9
15
12
66
NOTE: See page 42 for table legend and notes.
50H
C
Q
A