Carrier 50HCQA User Manual
Page 41
41
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.
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
50H
CQ
A06
208/
230
---
1
---
60
D
D
---
S
TD
NONE
---
---
1.9
44.9
60
44
149
46.8
60
47
151
102A00
4.9/6.5
23.5/27.1
74.2/78.7
80/80
71/76
173/176
76.1/80.6
80/90
74/78
175/178
103B00
6.5/8.7
31.4/36.3
84.1/90.2
100/100
81/86
180/185
86.0/92.1
100/100
83/88
182/187
102A00,102A00
9.8/13.0
46.9/54.2
103.5/112.6
110/125
98/107
243/257
105.4/114.5
110/125
101/109
245/259
103B00,103B00
13.1/17.4
62.8/72.5
123.4/135.5
125/150
117/128
275/294
125.3/137.4
150/150
119/130
277/296
104B00,104B00
15.8/21.0
75.8/87.5
139.6/154.2
150/175
132/145
301/324
141.5/156.1
150/175
134/147
303/326
208/
230
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.9
33.5
45
34
125
35.4
50
36
127
102A00
4.9/6.5
13.6/15.6
50.5/53.0
60/60
50/52
139/141
52.4/54.9
60/60
52/54
141/143
104B00
7.9/10.5
21.9/25.3
60.9/65.1
70/70
59/63
147/150
62.8/67.0
70/70
61/65
149/152
105A00
12.0/16.0
33.4/38.5
75.2/81.6
80/90
72/78
158/164
77.1/83.5
80/90
75/80
160/166
104B00,104B00
15.8/21.0
43.8/50.5
88.2/96.6
90/100
84/92
213/226
90.1/98.5
100/100
86/94
215/228
104B00,105A00
19.9/26.5
55.2/63.8
102.5/113.2
110/125
97/107
235/253
104.4/115.1
110/125
100/109
237/255
ME
D
NONE
---
---
1.9
31.3
45
31
148
33.2
50
34
150
102A00
4.9/6.5
13.6/15.6
48.3/50.8
60/60
47/49
162/164
50.2/52.7
60/60
49/52
164/166
104B00
7.9/10.5
21.9/25.3
58.7/62.9
60/70
57/60
170/173
60.6/64.8
70/70
59/63
172/175
105A00
12.0/16.0
33.4/38.5
73.0/79.4
80/80
70/76
181/187
74.9/81.3
80/90
72/78
183/189
104B00,104B00
15.8/21.0
43.8/50.5
86.0/94.4
90/100
82/89
236/249
87.9/96.3
90/100
84/92
238/251
104B00,105A00
19.9/26.5
55.2/63.8
100.3/111.0
110/125
95/105
258/276
102.2/112.9
110/125
97/107
260/278
HI
GH
NONE
---
---
1.9
33.6
45
34
174
35.5
50
36
176
102A00
4.9/6.5
13.6/15.6
50.6/53.1
60/60
50/52
188/190
52.5/55.0
60/60
52/54
190/192
104B00
7.9/10.5
21.9/25.3
61.0/65.2
70/70
59/63
196/199
62.9/67.1
70/70
61/65
198/201
105A00
12.0/16.0
33.4/38.5
75.3/81.7
80/90
72/78
207/213
77.2/83.6
80/90
75/81
209/215
104B00,104B00
15.8/21.0
43.8/50.5
88.3/96.7
90/100
84/92
262/275
90.2/98.6
100/100
87/94
264/277
104B00,105A00
19.9/26.5
55.2/63.8
102.6/113.3
110/125
98/107
284/302
104.5/115.2
110/125
100/110
286/304
46
0
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.0
15.8
20
16
60
16.8
20
17
61
106A00
6.0
7.2
24.8
25
24
67
25.8
30
26
68
108A00
11.5
13.8
33.0
35
32
74
34.0
35
33
75
109A00
14.0
16.8
36.8
40
35
77
37.8
40
37
78
108A00,108A00
23.0
27.7
50.4
60
48
115
51.4
60
49
116
108A00,109A00
25.5
30.7
54.1
60
51
121
55.1
60
53
122
ME
D
NONE
---
---
1.0
14.4
20
14
71
15.4
20
16
72
106A00
6.0
7.2
23.4
25
23
78
24.4
25
24
79
108A00
11.5
13.8
31.6
35
30
85
32.6
35
32
86
109A00
14.0
16.8
35.4
40
34
88
36.4
40
35
89
108A00,108A00
23.0
27.7
49.0
50
46
126
50.0
50
47
127
108A00,109A00
25.5
30.7
52.7
60
50
132
53.7
60
51
133
HI
GH
NONE
---
---
1.0
15.2
20
15
84
16.2
20
17
85
106A00
6.0
7.2
24.2
25
24
91
25.2
30
25
92
108A00
11.5
13.8
32.4
35
31
98
33.4
35
32
99
109A00
14.0
16.8
36.2
40
35
101
37.2
40
36
102
108A00,108A00
23.0
27.7
49.8
50
47
139
50.8
60
48
140
108A00,109A00
25.5
30.7
53.5
60
51
145
54.5
60
52
146
57
5
---
3
---
60
D
D
---
S
TD
NONE
---
---
1.9
12.9
15
13
48
14.8
20
16
50
ME
D
NONE
---
---
1.9
10.9
15
11
55
12.8
15
13
57
HI
GH
NONE
---
---
1.9
11.7
15
12
66
13.6
15
14
68
NOTE: See page 42 for table legend and notes.
50H
C
Q
A