9421LF1 SQUARE D, 9421LF1 Datasheet - Page 16
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9421LF1
Manufacturer Part Number
9421LF1
Description
CIRCUIT BREAKERS, ACCESSORIES
Manufacturer
SQUARE D
Datasheet
1.9422ATCF331.pdf
(44 pages)
- Current page: 16 of 44
- Download datasheet (2Mb)
16
Class 9422 Dimensions for 30A, 60A, and 100A Switches
Lug Data
* .30 for 100A Class J fuses
1.50*
1.00
B
4.50
Switch Type
0.30
A
100A
30A
60A
1.41
Switch Size
Disconnect
100A
200A
400A
30A
60A
4.00
5.50
6.20
© 1997 Square D All Rights Reserved
Maximum Voltage
100A, 250V
100A, 600V
100A, 600V
30A, 250V
30A, 600V
30A, 600V
60A, 250V
60A, 600V
60A, 600V
1.41
1.00
30A, 60A = 3 .50
100A = 5.7 5
Fuse Type Class
H, K, R
H, K, R
H, K, R
H, K, R
H, K, R
H, K, R
J
J
J
Minimum — Maximum
#6-300 KcmiL Cu or Al
#14-#2 Cu, #10-#2 Al
#14-#2 Cu, #10-#2 Al
#10-#0 Cu, #6-#0 Al
#4-500 KcmiL Cu
D = Distance from handle mechanism
mounting surface to disconnect switch
surface. D min. = 6 5/8" D max. = 18"
Wire Size
Dimension A
1.625
1.625
1.625
4.25
2.25
4.75
8.80"
D
100A = 5.10"
Dimension B
4.00"
3.25
5.25
3.25
12/97
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