Carrier 50TC User Manual
Page 45
45
Table 9 – 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
PE
w/ PWRD C.O.
CRHEATER
***A00
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
50TC
---
*1
6
208/
230
---
3
---
60
ST
D
NONE
---
---
3.8
73.1
80
77
401
76.9
100
81
405
291A00
12.4/16.5
34.4/39.7
73.1/73.1
80/80
77/77
401/401
76.9/76.9
100/100
81/81
405/405
294A00
25.2/33.5
69.9/80.6
102.8/116.1
110/125
95/107
401/401
107.5/120.9
110/125
99/111
405/405
288A00,294A00 32.7/43.5
90.7/104.7
128.8/146.3
150/150
118/135
401/401
133.5/151.0
150/175
123/139
405/405
291A00,294A00 37.6/50.0
104.3/120.3
145.8/135.7
150/150
134/152
401/401
150.5/140.4
175/150
138/157
405/405
294A00,294A00 50.3/67.0
139.7/161.2
155.1/176.6
175/200
175/200
401/401
159.8/181.3
175/200
179/204
405/405
ME
D
NONE
---
---
3.8
75.6
100
80
418
79.4
100
84
422
291A00
12.4/16.5
34.4/39.7
75.6/75.6
100/100
80/80
418/418
79.4/79.4
100/100
84/84
422/422
294A00
25.2/33.5
69.9/80.6
105.9/119.3
110/125
97/110
418/418
110.6/124.0
125/125
102/114
422/422
288A00,294A00 32.7/43.5
90.7/104.7
131.9/149.4
150/150
121/137
418/418
136.6/154.1
150/175
126/142
422/422
291A00,294A00 37.6/50.0
104.3/120.3
148.9/138.8
150/150
137/155
418/418
153.6/143.6
175/175
141/160
422/422
294A00,294A00 50.3/67.0
139.7/161.2
158.2/179.7
175/200
178/202
418/418
163.0/184.5
175/200
182/207
422/422
HI
GH
NONE
---
---
3.8
86
100
92
437
89.8
100
96
441
291A00
12.4/16.5
34.4/39.7
86.0/86.0
100/100
92/92
437/437
89.8/89.8
100/100
96/96
441/441
294A00
25.2/33.5
69.9/80.6
118.9/132.3
125/150
109/122
437/437
123.6/137.0
125/150
114/126
441/441
288A00,294A00 32.7/43.5
90.7/104.7
144.9/162.4
150/175
133/149
437/437
149.6/167.1
150/175
138/154
441/441
291A00,294A00 37.6/50.0
104.3/120.3
161.9/151.8
175/175
149/167
437/437
166.6/156.6
175/175
153/172
441/441
294A00,294A00 50.3/67.0
139.7/161.2
171.2/192.7
200/225
190/214
437/437
176.0/197.5
200/225
194/219
441/441
46
0
---
3
---
60
ST
D
NONE
---
---
1.8
36.2
45
38
236
38.0
50
40
238
292A00
16.5
19.9
36.2
45
38
236
38.0
50
40
238
295A00
33.5
40.3
57.4
60
53
236
59.6
60
55
238
289A00,295A00
43.5
52.3
72.4
80
67
236
74.6
80
69
238
292A00,295A00
50.0
60.2
67.2
80
76
236
69.5
80
78
238
295A00,295A00
67.0
80.6
87.6
100
99
236
89.9
100
101
238
ME
D
NONE
---
---
1.8
37.2
50
39
245
39
50
41
247
292A00
16.5
19.9
37.2
50
39
245
39.0
50
41
247
295A00
33.5
40.3
58.6
60
54
245
60.9
70
56
247
289A00,295A00
43.5
52.3
73.6
80
68
245
75.9
80
70
247
292A00,295A00
50.0
60.2
68.5
80
77
245
70.7
80
79
247
295A00,295A00
67.0
80.6
88.9
100
100
245
91.1
100
102
247
HI
GH
NONE
---
---
1.8
43
50
46
254
44.8
50
48
256
292A00
16.5
19.9
43.0
50
46
254
44.8
50
48
256
295A00
33.5
40.3
65.9
70
61
254
68.1
70
63
256
289A00,295A00
43.5
52.3
80.9
90
74
254
83.1
90
76
256
292A00,295A00
50.0
60.2
75.7
80
83
254
78.0
80
86
256
295A00,295A00
67.0
80.6
96.1
100
107
254
98.4
100
109
256
57
5
---
3
---
60
ST
D
NONE
---
---
3.8
28.2
35
30
186
32.0
40
34
190
293A00
16.5
15.9
28.2
35
30
186
32.0
40
34
190
296A00
33.5
32.2
45.9
50
42
186
50.6
60
47
190
290A00,296A00
43.5
41.8
57.9
60
53
186
62.6
70
58
190
293A00,296A00
50.0
48.1
53.7
60
60
186
58.5
60
65
190
296A00,296A00
67.0
64.4
70.0
80
79
186
74.8
80
84
190
ME
D
NONE
---
---
3.8
28.2
35
30
186
32
40
34
190
293A00
16.5
15.9
28.2
35
30
186
32.0
40
34
190
296A00
33.5
32.2
45.9
50
42
186
50.6
60
47
190
290A00,296A00
43.5
41.8
57.9
60
53
186
62.6
70
58
190
293A00,296A00
50.0
48.1
53.7
60
60
186
58.5
60
65
190
296A00,296A00
67.0
64.4
70.0
80
79
186
74.8
80
84
190
HI
GH
NONE
---
---
3.8
34.4
40
37
198
38.2
45
41
202
293A00
16.5
15.9
34.4
40
37
198
38.2
45
41
202
296A00
33.5
32.2
53.6
60
49
198
58.4
60
54
202
290A00,296A00
43.5
41.8
65.6
70
60
198
70.4
80
65
202
293A00,296A00
50.0
48.1
61.5
70
68
198
66.2
70
72
202
296A00,296A00
67.0
64.4
77.8
80
86
198
82.5
90
91
202
NOTE: See page 46 for table legend and notes.
50TC
--
*16