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19 – 3
19.1.2
Interlocking scheme with two circuit breakers
(e. g. 2 main feeders)
Description:
A circuit breaker can only be closed if the other circuit breaker is
open.
Materials required:
Each circuit breaker has an interlocking module and a bowden wire.
Catalog No.
q
Connections of bowden wires:
NOTICE:
At these connections the cheese-head screws with lock washers
must be screwed into the non-interchangeable bracket.
1st bowden wire:
S
1
A
1
-
S
2
E
1
2nd bowden wire:
S
2
A
1
-
S
1
E
1
S
x
E
x
19.1.2
Zwei Schalter gegeneinander
Beschreibung:
Ein Schalter kann jeweils nur dann eingeschaltet werden, wenn der
andere ausgeschaltet ist.
Benötigtes Material:
Jeder Schalter hat einen Verriegelungsbaustein sowie einen Bow-
denzug.
Bestell-Nr.
q
Anschlüsse der Bowdenzüge:
Bemerkung:
An diesen Anschlüssen sind die Zylinderschrauben mit Spann-
scheiben in die Indexbügel einzuschrauben.
Example
Beispiel
Possible circuit breaker states
Mögliche Schalterzustände
S
1
S
2
1. Bowdenzug :
S
1
A
1
-
S
2
E
1
2. Bowdenzug :
S
2
A
1
-
S
1
E
1
S
x
E
x
G
0143_u
S
1
S
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: ......