9
Figure 4. Wire Connection to Circuit Breakers (3-Phase)
Model
18kW
24
kW
30
kW
45
kW
54kW
Voltage (max)
208
480
208
480
208
480
480
480
Power (kW)
18
18
24
24
30
30
45
54
Total Channels
3
3
3
3
6
6
6
6
Total Elements
3
3
3
3
6
6
6
6
Amps per Phase
49.96
21.65
66.61
28.86
83.26
36.08
54.12
64.95
Amps per Heating Element
28.84
13.64
38.46
18.18
24.04
11.36
17.05
20.46
Power Rating per Element
6kW
6kW
8kW
8kW
5kW
5kW
7.5kW
9kW
Frequency (HZ)
50/60
50/60
50/60
50/60
50/60
50/60
50/60
50/60
Circuit Breaker (Amps/Phase)
60
30
80
40
100
50
70
90
Table B. Electrical Specification (3-Phase)
A
WARNING:
Unit does not have a built-in ground
fault protection (GFCI). A GFCI circuit breaker may be
required, please follow local codes for proper installation.
Model
Input
Volts
HZ
kW
Amps
Phase
AWG
ELS-R-0018-3-TI
208
50/60
18
49.96
3
6
ELS-R-0018-4-TI
480
50/60
18
21.65
3
10
ELS-R-0024-3-TI
208
50/60
24
66.61
3
4
ELS-R-0024-4-TI
480
50/60
24
28.86
3
8
ELS-R-0030-3-TI
208
50/60
30
83.26
3
2
ELS-R-0030-4-TI
480
50/60
30
36.08
3
8
ELS-R-0045-4-TI
480
50/60
45
54.12
3
4
ELS-R-0054-4-TI
480
50/60
54
64.95
3
6
Table C. Wire Gauge Information
