19 – 4
19.1.3
Drei Schalter untereinander
Beschreibung:
Es können immer zwei beliebige Schalter eingeschaltet werden,
wobei der Dritte jeweils verriegelt wird.
Benötigtes Material:
Jeder Schalter hat einen Verriegelungsbaustein sowie einen Bow-
denzug. Drei weitere Bowdenzüge sind getrennt zu bestellen.
Bestell-Nr.
q
Anschlüsse der Bowdenzüge:
Example
Beispiel
Possible circuit breaker states
Mögliche Schalterzustände
S
1
S
2
S
3
1. Bowdenzug:
S
1
A
1
-
S
2
E
1
2. Bowdenzug:
S
1
A
2
-
S
3
E
1
3. Bowdenzug:
S
2
A
1
-
S
1
E
1
4. Bowdenzug:
S
2
A
2
-
S
3
E
2
5. Bowdenzug:
S
3
A
1
-
S
1
E
2
6. Bowdenzug:
S
3
A
2
-
S
2
E
2
0144_u
S
1
S
2
S
3
19.1.3
Interlocking scheme with three circuit breakers
(2 of 3, e. g. 2 main-tie-main)
Description:
A maximum of 2 breakers can be closed at one time.
Materials required:
Each circuit breaker has an interlocking module and a bowden wire.
Three additional bowden wires must be ordered separately.
Catalog No.
Connections of bowden wires:
1st bowden wire:
S
1
A
1
-
S
2
E
1
2nd bowden wire:
S
1
A
2
-
S
3
E
1
3rd bowden wire:
S
2
A
1
-
S
1
E
1
4th bowden wire:
S
2
A
2
-
S
3
E
2
5th bowden wire:
S
3
A
1
-
S
1
E
2
6th bowden wire:
S
3
A
2
-
S
2
E
2
Summary of Contents for WL Series
Page 64: ...7 2 Horizontalanschlüsse 0733_nu top view Horizontal connectors ...
Page 65: ...7 3 Vertikalanschlüsse 0734_nu top view rear view Rear vertical connectors ...
Page 66: ...7 4 Frontanschlüsse 0736_nu front view top view Front connectors ...
Page 68: ...7 6 7 2 Baugröße II Festeinbau 0494 3_nu 7 2 Frame size II fixed mounted version ...
Page 69: ...7 7 C class always 0494 5_nu top view rear view ...
Page 70: ...7 8 0738_nu LH side view front view ...
Page 72: ...7 10 0495 2_nu top view top view ...
Page 73: ...7 11 0495 3_nu top view rear view ...
Page 74: ...7 12 0739_nu LH side view front view ...
Page 76: ...7 14 Baugröße II III 0496_nu Frame size II III ...
Page 77: ...7 15 7 5 Baugröße I Einschubausführung 0745_nu 7 5 Frame size I draw out version ...
Page 78: ...7 16 0746_nu rear view top view ...
Page 79: ...7 17 0747_nu bottom view ...
Page 80: ...7 18 0748_nu ...
Page 81: ...7 19 0749_nu ...
Page 82: ...7 20 7 6 Baugröße II Einschubausführung 0490 1_ul 7 6 Frame size II draw out version ...
Page 86: ...7 24 7 7 Baugröße III Einschubausführung 7 7 Frame size III draw out version ...
Page 87: ...7 25 ...
Page 88: ...7 26 ...
Page 111: ...9 11 I Auslösung Erdschlussauslösung I tripping Ground fault tripping ...
Page 360: ......
Page 361: ......