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Eaton IZM32 User Manual

Eaton IZM32
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14 IZM32 / IN32 low voltage air circuit breaker MN013017EN May 2022 www.eaton.com
Section 2: Receiving, handling, and installation
Breaker
type
Enclosure
clearance
To insulated
surface
To grounded
metal surface
With cell
switch or
locking
facilities
Withdrawable A
B
0
25
0
25
0
25/75
Fixed A
B
150
30
250
70
-
-
W
Width
Width of cassette + 75 mm
H
Height
550 mm
D
Depth
450 mm (front control panel bay)
V
Ventilation holes
320 c (4000-6300A)
Electrical clearance
The following information about electrical clearance is
intended to provide a guideline for the installation of fixed
type or drawout type circuit breakers in an enclosure. The
diagram and related dimensions can be used for reference.
Electrical clearance dimension (mm)
Recommended enclosure clearance and
ventilation
Recommended safety clearances
The typical enclosure drawing and dimension table is
intended as a guideline for designing a circuit breaker
enclosure. The enclosure dimensions and required
ventilation openings should be considered at the designing
phase.
Recommended enclosure/ventilation opening
dimensions
AA
B
B
100
Ventilation openings
(do not cover!)
Cell switch
(optional)
Locking facilities
(optional)
D
W
H
V
V
Top or rear vent
Rear or lower vent

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Eaton IZM32 Specifications

General IconGeneral
BrandEaton
ModelIZM32
CategoryCircuit breakers
LanguageEnglish

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