Bard W60LB-A, Руководство по установке

Страница: 26 / 32

Manual 2100-640I
Page 26 of 32
TABLE 7

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.

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.
* 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 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.
Electrical Specifications – W**AA Series
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
W18AA-A00, A0Z
A05
A08
A10
230/208-1
1
1
1
1 16
30
46
56 20
30
50
60 12
10
8
6
12
10
10
10
W24AA-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
W24AA-B00, B0Z
B06
230/208-3
1
1 15
22 20
25 12
10 12
10
W24AA-C00, C0Z
C06
460-3
1
1 9
11
15
15 14
14 14
14
W30AA-A00*, A0Z*
A05*
A08
A10*
A15
230/208-1
1
1
1
1
1 or 2
26
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
W30AA-B00*, B0Z*
B06
B09*
B15
230/208-3
1
1
1
1 19
24
33
51 20
25
35
60 12
10
8
6
12
10
10
10
W30AA-C00*, C0Z*
C06
C09*
C12
C15
460-3
1
1
1
1
1 9
12
17
21
26
15
15
20
25
30 14
14
12
10
10 14
14
12
10
10
W36AA-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
W36AA-B00*, B0Z*
B06*
B09*
B15
230/208-3
1
1
1
1 23
24
33
51 30
30
35
60 10
10
8
6
10
10
10
10
W36AA-C00*, C0Z*
C06*
C09*
C12
C15
460-3
1
1
1
1
1 11
12
17
21
26 15
15
20
25
30 14
14
12
10
10 14
14
12
10
10
W42AA-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
W42AA-B00, B0Z
B06
B09
B15
B18
230/208-3
1
1
1
1
1 25
25
33
51
60 35
35
35
60
60 8
8
8
6
6 10
10
10
10
10
W42AA-C00, C0Z
C09
C15 460-3
1
1
1 12
17
26 15
20
30 14
12
10 14
12
10
W48AA-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
W48AA-B00, B0Z
B06
B09
B15
B18
230/208-3
1
1
1
1
1 26
26
33
51
60 35
35
35
60
60 8
8
8
6
6 10
10
10
10
10
W48AA-C00, C0Z
C09
C15 460-3
1
1
1 12
17
26 15
20
30 14
12
10 14
12
10
W60AB-A00, A0Z
A05
A10
A15
A20
230/208-1
1
1
1
1 or 2
1 or 2
41
41
59
85
111
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
W60AB-B00, B0Z
B06
B09
B15
B18
230/208-3
1
1
1
1
2 28
28
34
52
N/A
40
40
40
60
N/A
8
8
8
6
N/A
10
10
10
10
N/A 35 28 40 30 8 10 10 10
W60AB-C00, C0Z
C09
C15 460-3
1
1
1 14
17
26 20
20
30 12
12
10 12
12
10
W72AB-A00, A0Z
A05
A10
A15
A20
230/208-1
1
1
1 or 2
1 or 2
1 or 3
58
58
62
88
114
60
60
70
90
125
6
6
6
3
2 10
10
8
8
6 58
58
58 26
52
52
52
60
60
60 30
60
60
60
6
6
6 10
6
6
6
10
10
10 10
10
10
10
W72AB-B00, B0Z
B06
B09
B15
B18
230/208-3
1
1
1
1
2 40
40
40
55
N/A
60
60
60
60
N/A
8
8
8
6
N/A
10
10
10
10
N/A 40 28 60 30 8 10 10 10
W72AB-C00, C0Z
C09
C15 460-3
1
1
1 18
18
27 25
25
30 10
10
10 10
10
10