GE Products BuyLog Smart Catalog
Load Centers and Circuit Breakers PowerMark Gold and Plus Load Centers
Section 1
Circuit Breakers Meter Socket Load Centers
Knockouts
Symbol A • B C D E F G H J K L M N P Q R S T U V W X Y Z AA BB CC DD EE FF
5/32 – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 3/8 – 3/8 – – 3/8 – – – – – – – – – – – – – – – – – – – – – – – – – 1/2 1/2 1/2 1/2 – 1/2 1/2 1/2 – – – – – – – – 1/2 – – – – – – 1/2 – – 1/2 1/2 1/2 – – – – 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 – – 3/4 – 3/4 – 3/4 – – – 3/4 – 3/4 3/4 – 3/4 3/4 – 3/4 – Conduit – – – – – – 1 1 1 1 1 1 1 – 1 1 – – 1 – – 1 – 1 – – 1 1 – 1 – Size – – – – – – 1 1/4 – 1 1/4 1 1/4 1/1/4 1/1/4 1 1/4 1 1/4 1 1/4 1 1/4 – 1 1/4 1 1/4 – – – 1 1/4 1 1/4 1 1/4 – 1 1/4 1 1/4 – 1 1/4 1 1/4 in – – – – – – 1 1/2 – – – 1 1/2 1 1/2 1 1/2 1 1/2 – 1 1/2 1 1/2 1 1/2 – – – – 1 1/2 1 1/2 1 1/2 – 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 inches – – – – – – – – – – – – 2 2 2 2 2 2 – 2 2 – – 2 2 – 2 2 2 2 2 – – – – – – – – –– – – – – – 2 1/2 2 1/2 2 1/2 2 1/2 – 2 1/2 2 1/2 – – 2 1/2 – 2 1/2 – – 2 1/2 2 1/2 2 1/2 – – – – – – – – – – – – – – – – – – – 3 3 – – – – 3 – – – – – – – – – – – – – – – – – – – – – – – 3 1/2 3 1/2 3 1/2 – – – – 3 1/2 – – – – – – – – – – – – – – – – – – – – – – – – – 4 – – – – 4 – – – – –
HUB PUNCHING
HUB PUNCHING
HUB PUNCHING
HUB PUNCHING
Box No. Width Height Depth R25 14 26 4 1/2 R26 14 9/16 43 5/8 6 3/16 R27 14 9/16 48 1/8 6 3/16 R28 22 1/2 27 7/8 6 1/4 R29 22 1/2 34 7/8 6 1/4 R30 14 9/16 40 1/2 6 3/16 R31 14 9/16 33 9/16 6 3/16 R32 16 17 5 R32A 18 7/8 18 9/16 5 R40 14 32 4 1/2 Dimensions (in inches)
Z
Z Z
B
B B B B B B B B
1/4"
C
Z
B B
K
S
S
S B
Box R26, R27
Box R25
d
R
B
B
BB
BB
A
B
L
B
EE
EE
BB
BB
G
G
C
B B
B
B B
C B B
B B
C B B
C
C
BB
BB
B C
B
Box R28
Box R29
Box R30
HUB PUNCHING
HUB PUNCHING
R
A
B
L
C
G G
B
FF
FF
B C
P
Box R31
P
A B B
A B B
FF
FF
HUB
Box R32
Box R32A
CC CC
CC
9/32
EE
EE E
GG
Box R40
Rev. 1/19 Data subject to change without notice
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GE Products BuyLog
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