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BoMark Electric
11408 Cronridge Drive,
Suite J
Owings Mills, MD 21117
410.998.1002 Phone
410.998.1121 Fax
Contact Us > |
|
Electricians' toolbox
Electrical Standards
| PANELBOARDS |
| Single
Phase - 3 Wire Systems |
40A |
100A | 150A | 225A | 400A
70A | 125A | 200A | 300A | 600 A |
| Three
Phase - 4 Wire Systems |
60A | 150A | 225A
| 400A
125A | 200A | 300A | 600A |
|
|
SWITCHBOARDS
OR SWITCHGEARS |
| Single Phase |
Three Phase |
200 A
400 A
600 A
800 A
1200 A
1600 A
2000 A
2500 A
3000 A
4000 A |
400 A
600 A
800 A
1200 A
1600 A
2000 A
2500 A
3000 A
4000 A
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| |
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| CIRCUIT
BREAKERS AND FUSES |
15 A
20 A
25 A
30 A
35 A
40 A
45 A
50 A
60 A |
70 A
80 A
90 A
100 A
110 A
125 A
150 A
175 A
200 A |
225 A
250 A
300 A
350 A
400 A
450 A
500 A
600 A
700 A |
800 A
1000 A
1200 A
1600 A
2000 A
2500 A
3000 A
4000 A
5000 A
6000 A |
For fuses
only, additional standard sizes
are 1, 3, 6, and 10. |
|
|
| GUTTERS
AND WIREWAYS |
2½"
x 2½"
4" x 4" |
6"
x 6"
8" x 8" |
10"
x 10" |
These
sizes are available in
12", 24", 36", 48", and 60"
lengths. |
| Disconnects |
30A
60A
100a |
200A
400A
600A |
800A
1200A
1400A |
1600A
1800A
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| |
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| BUSWAY
OR BUSDUCT |
| Single Phase |
Three Phase |
225 A
400 A
600 A
800 A
1000 A
1200 A
1350 A
1600 A
2000 A
2500 A
3000 A
4000 A
5000 A |
225 A
400 A
600 A
800 A
1000 A
1200 A
1350 A
1600 A
2000 A
2500 A
3000 A
4000 A
5000 A |
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|
| PULL
BOXES AND JUNCTION BOXES |
4"
x 4" x 4"
6" x 4" x 4"
6" x 6" x 4"
6" x 6" x 6"
8" x 6" x 4"
8" x 6" x 6"
8" x 6" x 8"
8" x 8" x 4"
8" x 8" x 6"
8" x 8" x 8" |
10" x 8" x
4"
10" x 8" x 6"
10" x 10" x 4"
10" x 10" x 6"
10" x 10" x 8"
12" x 8" x 4"
12" x 8" x 6"
12" x 10" x 4"
12" x 10" x 6"
12" x 12" x 4" |
12"
x 12" x 6"
12" x 12" x 8"
15" x 12" x 4"
15" x 12" x 6"
18" x 12" x 4"
18" x 12" x 6"
18" x 18" x 4"
18" x 18" x 6"
24" x 18" x 6"
24" x 24" x 6"
24" x 24" x 8" |
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