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Application
Table P2-8 – Branch Circuit Breakers
Max.
Bolt-On
No.
Amp
Breaker
of
Rating
Type
Poles
1
BL
2
3
1
BL, HID
2
2
1
BLE
2
1
BLEH
2
1
BLF
2
1
100
BLHF
3
2
3
BAF
1
BAFH
1
1
BLH
2
3
1
HBL
2
3
1
BQD6
2
3
ED2
1
2/3
1
ED4
2
3
ED6
2
125
3
1
*CED6
2
3
QJ2
2/3
QJH2
2/3
225
QJ2-H
2/3
HQJ2H
2/3
NOTE: QJ Breakers are single mounted in unit space and take 6" of unit space.
Limited to (3) per panel max. BL, HBL, BLH and BQD6 breakers are mounted in
*Contact local Siemens representative before ordering.
Maximum Interrupting Rating (kA)
Volts – AC
Amp
Rating
120
120/240
15 - 70
10
—
15 - 100
—
10
15 - 100
—
—
15 - 30
10
—
15 - 30
—
10
15 - 100
—
—
15 - 30
10
—
15 - 60
—
10
15 - 30
22
—
15 - 60
—
22
15 - 30
10
—
15 - 60
—
10
15 - 30
22
—
15 - 60
—
22
15 - 30
10
—
15 - 30
—
10
15, 20
10
—
15, 20
22
—
15 - 70
—
22
15 - 100
—
22
15 - 100
—
—
15 - 70
—
65
15 - 100
—
65
15 - 100
—
—
—
65
15 - 100
—
65
—
—
15 - 100
10
—
—
10
15 - 125
65
—
—
—
—
—
15 - 125
—
—
—
—
—
—
15 - 125
—
200
—
200
60 - 225
—
—
60 - 225
—
—
60 - 225
—
—
100 - 225
—
—
240
277
—
—
—
—
10
—
—
—
—
—
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
22
—
—
—
—
—
65
—
—
14
—
—
65
—
—
—
—
—
—
22
65
—
65
—
65
—
65
—
—
—
200
200
200
200
10
—
22
—
42
—
100
—
common mountings in 3" or (6) pole increments. ED2, ED4, ED6 and HED4 breakers
are mounted in common mountings in 3" or (6) pole increments.
Table P2-9 – Branch Neutral Connections
Wire Range
Max. Number of Connections
#14-#6
26
#14-1/0
28
#6 - 350 Kcmil
3
(1) #4-600 Kcmil
1
or (2) #6-250 Kcmil
Based on 75 degree copper.
DC
480
600
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
14
10
10
14
10
10
14
—
—
—
—
—
5 (2-P)
—
—
—
18
—
30
18
—
—
25
18
30
25
18
—
—
—
—
200
100
—
200
100
50
—
—
—
—
—
—
—
—
—
—
—
—
Max. Amps
65
125
250
400
21
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