A ____________ / ______________ circuit breaker is a hybrid circuit breaker that contains a magnetic sensing element (____________ symbol) and a thermal sensing element (____________ shepherd hooks) wired in series with each other and the latch switch, one in series with each pole.
Either the __________________ __________ or the _____________ of the current solenoid can trip the latch switch and open the circuit breaker.
A) zigzag; double; bimetallic strip; armature; thermal/magnetic
B) none of the answers
C) double; bimetallic strip; zigzag; armature; thermal/magnetic
D) thermal/magnetic; zigzag; double; bimetallic strip; armature
Show Answer
Answer:D
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