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IZM32 / IN32 low voltage air circuit breaker
MN013017EN May 2022 www.eaton.com
Section 4: Dimensional drawings
IZM32 Withdrawable Type Cassette Dimensions and Mounting Dimensions (3P and 4P, 800~3200A)
.88
[
22.4]
.
.
Mounting plane
Mounting plane
Mounting plane
Mounting plane
Required mounting locations
Required mounting locations
Bottom view
2 places
2 places
12 places
4 places
4 places
2 places
4 places
4 places
3 places
4 pole mounting locations
3 pole mounting locations
Earth contact access hole
Rear view
Bottom view
Rear view
Optional earth bus mounting location
Notes:
1. Mperial dimensions are Inches on top metric dimensions are [mm] bottom. 2. All dimensions are reference only.
Optional earth bus mounting location. replace existing bolts with M8x25 hex. bolts for use with 1/4 ( 6mm) bus
Optional earth bus mounting location
Earth contact access hole