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No.
Rated
Field
MODEL
Volts &
Power
Phase
Circuits
H24A2-A00, A0Z
1
A04
1
A05
230/208-1
1
A08
1
A10
1
H36A2-A00*, A0Z*
1
A05*
1
A08
230/208-1
1
A10*
1
A15
1 or 2
H42A2-A00, A0Z
1
A05
1
A10
230/208-1
1
A15
1 or 2
A20
1 or 2
H48A2-A00, A0Z
1
A05
1
A10
230/208-1
1
A15
1 or 2
A20
1 or 2
H60A2-A00, A0Z
1
A05
1
A10
230/208-1
1
A15
1 or 2
A20
1 or 2
Maximum size of the time delay fuse or circuit breaker for protection of field wiring conductors.
Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes.
These "Minimum Circuit Ampacity" values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest version), Article 310 for power conductor sizing.
Caution: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to note 8 of Table 310 regarding Ampacity
Adjustment Factors when more than three (3) current carrying conductors are in a raceway.
* Top outlet supply option is available only factory installed and only on the selected models.
IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses and conductor wires in accordance with the National
Electrical Code and all local codes.
No.
Rated
Field
MODEL
Volts &
Power
Phase
Circuits
H24L2-A00, A0Z
1
A05
1
230/208-1
A08
1
A10
1
H36L2-A00*, A0Z*
1
A05*
1
230/208-1
A10*
1
A15
1 or 2
H42L2-A00, A0Z
1
A05
1
230/208-1
A10
1
A15
1 or 2
H48L2-A00, A0Z
1
A05
1
230/208-1
A10
1
A15
1 or 2
H60L2-A00, A0Z
1
A05
1
230/208-1
A10
1
A15
1 or 2
Maximum size of the time delay fuse or circuit breaker for protection of field wiring conductors.
Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes.
These "Minimum Circuit Ampacity" values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest version), Article 310 for power conductor sizing.
Caution: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to note 8 of Table 310 regarding Ampacity
Adjustment Factors when more than three (3) current carrying conductors are in a raceway.
* Top outlet supply option is available only factory installed and only on the selected models.
IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses and conductor wires in accordance with the National
Electrical Code and all local codes.
TABLE 3A
ELECTRICAL SPECIFICATIONS H**A SERIES
Single Circuit
Maximum
Field
Minimum
External
Power
Circuit
Fuse or
Wire
Ampacity
Ckt. Brkr.
Size
21
30
10
25
30
10
30
30
10
46
50
8
56
60
6
29
35
8
32
35
8
47
50
8
58
60
6
84
90
4
32
50
8
32
50
8
58
60
6
84
90
4
110
125
2
39
50
8
39
50
8
58
60
6
84
90
4
110
125
2
42
60
8
42
60
8
60
60
6
86
90
3
112
125
2
TABLE 3B
ELECTRICAL SPECIFICATIONS H**L SERIES
Single Circuit
Maximum
Field
Minimum
External
Power
Circuit
Fuse or
Wire
Ampacity
Ckt. Brkr.
Size
21
30
10
30
30
10
46
50
8
56
60
6
29
35
8
32
35
8
58
60
6
84
90
4
32
50
8
32
50
8
58
60
6
84
90
4
39
50
8
39
50
8
58
60
6
84
90
4
42
60
8
42
60
8
60
60
6
86
90
3
Minimum
Maximum
Circuit
External Fuse
Ground
Ampacity
or Ckt. Breaker
Wire
Ckt. A
Ckt. B
Ckt. A
10
10
10
10
10
10
10
10
10
8
58
26
60
10
10
10
8
58
26
60
6
58
52
60
10
10
10
8
58
26
60
6
58
52
60
10
10
10
8
60
26
60
6
60
52
60
Minimum
Maximum
Circuit
External Fuse
Ground
Ampacity
or Ckt. Breaker
Wire
Ckt. A
Ckt. B
Ckt. A
10
10
10
10
10
10
10
8
58
26
60
10
10
10
8
58
26
60
10
10
10
8
58
26
60
10
10
10
8
60
26
60
Dual Circuit
Field Power
Ground
Wire Size
Wire Size
Ckt. B
Ckt. A
Ckt. B
Ckt. A
30
6
10
10
30
6
10
10
60
6
6
10
30
6
10
10
60
6
6
10
30
6
10
10
60
6
6
10
Dual Circuit
Field Power
Ground
Wire Size
Wire Size
Ckt. B
Ckt. A
Ckt. B
Ckt. A
30
6
10
10
30
6
10
10
30
6
10
10
30
6
10
10
Manual 2100-585C
Page
19 of 22
Ckt. B
10
10
10
10
10
10
10
Ckt. B
10
10
10
10
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