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IZM63 / IN63 low voltage air circuit breaker
MN013014EN May 2021 www.eaton.com.cn
Section 3: Circuit breaker description and operation
Figure 3-3 Typical double-wide standard frame fixed circuit breaker features (front and rear views)
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Arc chamber
Mounting foot
Circuit breaker nameplate
Phase identification labels
Tripper bar
Baffled arc chute cover
Secondary contact connector
Faceplate (front cover)
Integral lifting handle
Fixed vertical primary terminals
(with optional vertical adapter)
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