GE AM-4.16-250-6 - Page 9

jR
*
sl
Magne
-
blast
Circuit
Breaker
GEI
-
88761
CD
14
15
16
17
r
\
2
18
5
19
20
4
21
5
22
6
23
24
-
8
25
26
27
9
28
29
10
I t
\
30
\
\
2
i
I
fU
$
-
t
3
CO
Fig
.
8
(
0258
C
0689
)
Cross
Section
of
Breaker
Pole
Unit
21
.
Operating
Rod
22
.
Stationary
Primary
Contacts
23
.
Movable
Primary
Contacts
24
.
Cup
Bearing
25
.
Yoke
26
.
Movable
Contact
Arm
Assembly
27
.
Movable
Arcing
Contact
28
.
Booster
Tube
and
Piston
29
.
Connection
Bar
30
.
Booster
Cylinder
11
.
Lower
Blow
-
out
Coil
12
.
Lower
Blow
-
out
Core
13
.
Lower
Barrier
14
o
Front
Bushing
15
.
Rear
Bushing
16
.
Frame
17
.
Main
Operating
Crank
18
«
,
Upper
Horizontal
Barrier
19
.
Spring
Retainer
20
.
Lower
Horizontal
Barrier
1
.
Box
Barrier
Handle
Upper
Blow
-
out
Core
Upper
Blow
-
out
Coil
Upper
Arc
Runner
Upper
Pole
Piece
Stationary
Arcing
Contact
Box
Barrier
Arc
Chute
Side
Lower
Pole
Piece
Lower
Arc
Runner
2
.
3
.
4
.
5
.
6
.
7
.
8
.
9
.
10
.
9
Courtesy of NationalSwitchgear.com