Fig. 2 side view of operating mechanism
Fig. 3 internal structure diagram of circuit breaker (floor type)
16
energy storage keeping block
17 energy storage latch
18
closing interlock block
19
handcart interlock block
20
upper terminal
21
vacuum chamber
22 fixed pole
23
lower terminal
24 insulating pull rod
25 threaded rod
26 connecting plate
27 crank arm
28 connecting plate
3