Section 3: Circuit breaker description and operation
9
Baffled arc chute cover
1
2
Secondary disconnect
3
Faceplate (front cover)
4
Integral lifting handle
5
Fixed horizontal primary terminal
Figure 3-2 Typical fixed circuit breaker features (front and rear views)
16
IZM32 / IN32 low voltage air circuit breaker MN013017EN May 2022 www.eaton.com
1
4
10
3
Fixed primary terminal
6
(with optional vertical adapter)
Arc chamber
7
Mounting foot
8
9
Circuit breaker nameplate
10
Tripper bar
2
4
7
5
8
1
6
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