255427-YTG-F-1006
6
Unitary Products Group
ELECTRICAL DATA (FOR SINGLE SOURCE POWER SUPPLY) - COPPER WIRE 208/230-1-60
Model
Heater Model
1,*
Field Wiring
Heater Amps
Ampacity Min. Circuit
Max. O.C.P.
2
Amps/Type
Wire Size - AWG 75°C
240V
208V
240V
208V
240V
208V
240V
MV12B
4HK*6500506
20.0
27.54
30.38
30
35
10
8
4HK*6500806
31.3
39.73
44.50
40
45
8
8
4HK*6501006
40.0
49.21
55.38
50
60
8
6
4HK165N1506
60.0
70.88
80.38
90
90
4
3
MV12D
4HK*6500506
20.0
27.54
30.38
30
35
10
8
4HK*6500806
31.3
39.73
44.50
40
45
8
8
4HK*6501006
40.0
49.21
55.38
50
60
8
6
4HK16501506
60.0
70.88
80.38
90
90
4
3
4HK16501806
73.3
85.32
97.00
90
100
4
3
4HK16502006
80.0
92.54
105.38
100
125
3
1
MV16C
4HK*6500506
20.0
29.29
31.88
30
35
10
8
4HK*6500806
31.3
41.48
46.00
45
50
8
8
4HK*6501006
40.0
50.96
56.88
60
60
6
6
4HK16501506
60.0
72.63
81.88
90
90
3
3
4HK16501806
73.3
87.07
98.50
90
100
3
2
4HK16502006
80.0
94.29
106.88
100
125
3
1
MV20D
4HK*6501006
40.0
53.08
58.75
60
60
6
6
4HK16501506
60.0
74.75
83.75
90
90
3
3
4HK16501806
73.3
89.19
100.38
90
110
3
2
4HK16502006
80.0
96.42
108.75
100
125
3
1
4HK16502506
100.0
118.08
133.75
125
150
1
1/0
1. 30 KW 3 phase not approved for single source power supply.
2. OCP = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
* May be 0 (no breaker) or 1 (with breaker).
ELECTRICAL DATA (FOR SINGLE SOURCE POWER SUPPLY) - COPPER WIRE 208/230-3-60
Models
Heat Kit -
Three Phase
Heater
Amps
240V
Field Wiring
Min. Circuit Ampacity
Max. O.C.P.
1
Amps/Type
75°C Wire Size - AWG
208V
240V
208V
240V
208V
240V
12B
4HK06501025
23.1
30.9
34.3
35
35
8
8
12D
4HK06501025
23.1
30.9
34.3
35
35
8
8
4HK06501525
34.7
43.4
48.8
45
50
8
8
4HK06501825
41.4
50.6
57.1
50
60
8
6
16C
4HK06501025
23.1
32.6
35.1
35
35
8
8
4HK06501525
34.7
45.1
49.6
45
50
8
8
4HK06501825
41.4
52.4
58.0
60
60
6
6
20D
4HK06501025
23.1
34.8
37.6
35
40
8
8
4HK06501525
34.7
47.3
52.1
50
60
8
6
1. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
TABLE 1: Electrical Data - (For Multi-Source Power Supply) - Copper Wire - 208/230-3-60
Models
Heater
Model
Minimum Circuit Ampacity
Max. O.C.P.
1
Amps/Type
75°C Wire Size - AWG
Circuit
1st
2nd
3rd
1st
2nd
3rd
1st
2nd
3rd
208/240
208/240
208/240
208/240
208/240
208/240
208/240
208/240
208/240
20D
4HK16502525
41.0 / 44.9
31.3 / 36.1
- / -
45 / 45
35 / 40
- / -
8 / 8
8 / 8
- / -
1. O.C.P. = Over Current Protection device, must be HACR type Circuit Breaker or Time Delay fuse.
