Siemens 3AH37 Operating Instructions Manual page 26

Vacuum circuit-breaker
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Description
Fig. 32
Auxiliary switch (68.)
AC 40 to 60 Hz
Operating voltage
U (V)
Up to 230
26
Auxiliary switch S1
Breaking capacity
Operating current
Operating voltage
I (A)
10
Fig. 33
Breaking capacity of the auxiliary switch 3SV92
Two versions of the auxiliary switch S1 are available for
delivery: with 6 or 12 NO / NC contacts each.
Rated insulation voltage:
Insulation group:
Continuous current:
Closing capacity:
DC
U (V)
Ohmic
load
24
10
48
10
60
9
110
5
220
2,5
250 V AC/DC
C as per VDE 0110
10 A
50 A
Operating current
I (A)
Inductive load
(T = 20 ms)
10
9
7
4
2
9229 9992 176 0D
2013-07-08

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