2
Breaker structure
Drawer seat
(schematic diagram, subject to the configuration table)
1
Padlock lock handle
5
Rocker storage
9
Bundle collet
2
Separation, test and connection
position indication
6
Rocker
10
Handling handle
3
Rocker socket
7
Pull out the handle
11
Arc chute cover
4
Three
position
locking
device
unlocking button
8
Door interlock
*
The picture shows that 1600AF drawer shaking mechanism is placed vertically on the right side, 2000AF-
6300AF drawer shaking mechanism is placed horizontally on the front bottom
Circuit breaker body
(schematic diagram, subject to the configuration table)
1
Arc chute
7
Closing button
13
SWT Fault trip contact
2
XF Closing coil
8
Opening button
14
SWT/2 Fault trip contact or Remote
reset
3
OF Auxiliary contact
9
L Opening lock
15
MN Under-voltage release
4
PF Prepare closing contact
10
iTR
Electronic trip unit
16
MX Release
5
Energy storage handle
11
D-Side plate
17
D-Secondary terminal box
6
MCH Electric operating mechanism
12
F-Side plate
18
F-Secondary terminal box
8
11
10
9
1
7
2
3
4
5
6
1
3
4
5
6
7
8
18
17
16
15
14
13
9
12
10
11
2
About CDW3
Содержание CDW3 Series
Страница 1: ...User s Manual Air Circuit Breaker CDW3 series...
Страница 54: ...51 Trip curve Three stage protection Earth protection Appendix...
Страница 57: ...2020 01...