CIRCUIT BREAKER
340
342_~T':
3467~5=~
34S
344
341----.
33S
346
SHORT
DELAY
TRIP
321
342
FRONT VIEW
1-16
329
INSTANTANEOUS TRIP
324
34B
BREAKER
CLOSED
CONTACT ARM
BREAKER CLOSED
CONTACT ARM
BREAKER OPEN
~\\;;===
DISCRIMINATOR TRIP
FIGURE 1-2-10 - Overcurrent Trip Device
(