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New generation IZM97, 99 low voltage air circuit breaker instruction manual
MN013010EN February 2020 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)