278410-UIM-K-1010
Johnson Controls Unitary Products
13
*
May be 0 (no breaker) or 1 (with breaker).
TABLE 11:
Electrical Data - (For
Single Source
Power Supply) - Copper Wire - 208/230-1-60
Models
Heater
Models*
Heater
Amps
240V
Field Wiring
Min. Circuit Ampacity
Max. O.C.P.
1
Amps/Type
75
°
C Wire Size - AWG
208V
230V
208V
230V
208V
230V
18B
4HK*6500206
10.4
13.5
15.4
15
20
12
12
4HK*6500506
20.0
23.8
27.4
25
30
10
10
4HK*6500806
31.3
36.0
41.5
40
45
8
8
24B
4HK*6500206
10.4
13.0
14.9
15
15
12
12
4HK*6500506
20.0
23.4
26.9
25
30
10
10
4HK*6500806
31.3
35.6
41.0
40
45
8
8
4HK*6501006
40.0
45.1
51.9
45
60
8
6
4HK16501306
54.2
60.4
69.6
70
70
4
2
30B
4HK*6500506
20.0
24.2
27.8
25
30
10
10
4HK*6500806
31.3
36.4
41.9
40
45
8
8
4HK*6501006
40.0
45.8
52.8
50
60
8
6
4HK16501306
54.2
60.1
70.5
70
90
4
3
4HK165N1506
60.0
67.5
77.8
70
90
4
3
36C
4HK*6500506
20.0
25.8
29.5
30
30
10
10
4HK*6500806
31.3
38.0
43.6
40
45
8
8
4HK*6501006
40.0
47.5
54.5
50
60
8
6
4HK16501306
54.2
63.1
72.2
70
80
4
2
4HK16501506
60.0
69.1
79.5
70
90
4
3
4HK16501806
73.3
83.6
96.1
90
100
3
3
42C
4HK*6500506
20.0
25.9
29.8
30
30
8
8
4HK*6500806
31.3
38.1
43.9
40
45
8
8
4HK*6501006
40.0
47.6
54.8
50
60
6
6
4HK16501306
54.2
63.3
72.5
70
80
4
2
4HK16501506
60.0
69.3
79.8
70
90
4
3
4HK16501806
73.3
83.7
96.4
90
100
3
3
4HK16502006
80.0
90.9
104.8
100
110
3
2
48D
4HK*6500506
20.0
25.9
29.8
30
30
10
10
4HK*6500806
31.3
38.1
43.9
40
45
8
8
4HK*6501006
40.0
47.6
54.8
50
60
8
6
4HK16501306
54.2
63.3
72.5
70
80
4
2
4HK16501506
60.0
69.3
79.8
70
90
4
3
4HK16501806
73.3
83.7
96.4
90
100
3
3
4HK16502006
80.0
90.9
104.8
100
110
3
2
60D
4HK*6500506
20.0
31.2
34.5
35
35
8
8
4HK*6500806
31.3
43.4
48.6
45
50
8
8
4HK*6501006
40.0
52.8
59.5
60
60
6
6
4HK16501306
54.2
68.4
77.2
70
80
4
2
4HK16501506
60.0
74.5
84.5
90
90
3
3
4HK16501806
73.3
88.9
101.1
90
110
3
2
4HK16502006
80.0
96.2
109.5
100
125
3
1
4HK16502506
100.0
117.8
134.5
125
150
1
1/0
1. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
