Manual 2100-647
Page
20 of 28
TABLE 4A
Electrical Specifications H***A Series
TABLE 4B
Electrical Specifications H***L Series
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.
Maximum size of the time delay fuse or circuit breaker for protection of field wiring conductors.
Based on 75°C copper wire. All wiring must conform to the National Electrical Code and all local codes.
* Top outlet supply option is available only factory installed and only on the selected models.
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.
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.
MODEL
Rated
Volts &
Phase
No. Field
Power
Circuits
Single Circuit
Multiple Circuit
Minimum
Circuit
Ampacity
Maximum
External
Fuse or
Ckt. Brkr.
Field
Power
Wire
Size
Ground
Wire
Minimum
Circuit
Ampacity
Maximum
External Fuse or
Ckt. Breaker
Field Power
Wire Size
Ground
Wire Size
Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C Ckt. A Ckt. B Ckt. C
H24AA-A00, A0Z
A04
A05
A08
A10
230/208-1
1
1
1
1
1
21
25
30
46
56
30
30
30
50
60
10
10
10
8
6
10
10
10
10
10
H36AA-A00*, A0Z*
A05*
A08
A10*
A15
230/208-1
1
1
1
1
1 or 2
29
32
47
58
84
35
35
50
60
90
8
8
8
6
4
10
10
10
10
8
58
26
60
30
6
10
10
10
H42AA-A00, A0Z
A05
A10
A15
A20
230/208-1
1
1
1
1 or 2
1 or 2
32
32
58
84
110
50
50
60
90
125
8
8
6
4
2
10
10
10
8
6
58
58
26
52
60
60
30
60
6
6
10
6
10
10
10
10
H48AA-A00, A0Z
A05
A10
A15
A20
230/208-1
1
1
1
1 or 2
1 or 2
34
34
58
84
110
50
50
60
90
125
8
8
6
4
2
10
10
10
8
6
58
58
26
52
60
60
30
60
6
6
10
6
10
10
10
10
H60AA-A00, A0Z
A05
A10
A15
A20
230/208-1
1
1
1
1 or 2
1 or 2
38
38
60
86
112
60
60
60
90
125
8
8
6
3
2
10
10
10
8
6
60
60
26
52
60
60
30
60
6
6
10
6
10
10
10
10
MODEL
Rated
Volts &
Phase
No. Field
Power
Circuits
Single Circuit
Dual Circuit
Minimum
Circuit
Ampacity
Maximum
External
Fuse or Ckt.
Brkr.
Field
Power
Wire
Size
Ground
Wire
Minimum
Circuit
Ampacity
Maximum
External Fuse or
Ckt. Breake
Field Power
Wire S
Ground
Wire Size
Ckt. A
Ckt. B
Ckt. A
Ckt. B
Ckt. A
Ckt. B
Ckt. A
Ckt. B
H24LA-A00, A0Z
A05
A08
A10
230/208-1
1
1
1
1
21
30
46
56
30
30
50
60
10
10
8
6
10
10
10
10
H36LA-A00, A0Z
A05
A10
A15
230/208-1
1
1
1
1 or 2
29
32
58
84
35
35
60
90
8
8
6
4
10
10
10
8
58
26
60
30
6
10
10
10
H42LA-A00, A0Z
A05
A10
A15
230/208-1
1
1
1
1 or 2
32
32
58
84
50
50
60
90
8
8
6
4
10
10
10
8
58
26
60
30
6
10
10
10
H48LA-A00, A0Z
A05
A10
A15
230/208-1
1
1
1
1 or 2
34
34
58
84
50
50
60
90
8
8
6
4
10
10
10
8
58
26
60
30
6
10
10
10
H60LA-A00, A0Z
A05
A10
A15
230/208-1
1
1
1
1 or 2
38
38
60
86
60
60
60
90
8
8
6
3
10
10
10
8
60
26
60
30
6
10
10
10
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.
Maximum size of the time delay fuse or circuit breaker for protection of field wiring conductors.
Based on 75°C copper wire. All wiring must conform to the National Electrical Code and all local codes.
* Top outlet supply option is available only factory installed and only on the selected models.
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.
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.
