B 100-120 50-60 1 L1, Neutral,
and ground
10 15 14 [2.5]
X 200-240 50-60 1-3 Refer to Fig-
ure 22
6 15 14 [2.5]
N 440-480 50-60 3 L1, L2, L3
and ground
3 15 14 [2.5]
P 380-415 50-60 3 L1, L2, L3
and ground
3 15 14 [2.5]
Table 19
055 Series Gas and Steam Models
Voltage Code Voltage Cycle Phase Wire Full Load
Amps
Recommend-
ed Circuit
Breaker Rat-
ing Amps
Wire Size
AWG [mm
2
]
B 100-120 50-60 1 L1, Neutral,
and ground
12 15 14 [2.5]
X 200-240 50-60 1-3 Refer to Fig-
ure 22
7 15 14 [2.5]
N 440-480 50-60 3 L1, L2, L3
and ground
3 15 14 [2.5]
P 380-415 50-60 3 L1, L2, L3
and ground
3 15 14 [2.5]
Table 20
T30 Series Gas Models (Total Machine)
Voltage Code Voltage Cycle Phase Wire Full Load
Amps
Recommend-
ed Circuit
Breaker Rat-
ing Amps
Wire Size
AWG [mm
2
]
B 100-120 50-60 1 L1, Neutral,
and ground
16 20 12 [4]
X 200-240 50-60 1-3 Refer to Fig-
ure 22
9 15 14 [2.5]
N 440-480 50-60 3 L1, L2, L3
and ground
6 15 14 [2.5]
Table 21 continues...
Electrical Requirements
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69 Part No. 70686701ENR4