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3VT2 Molded Case Circuit Breakers up to 250 A
Accessories and Components
Auxiliary switches
3/25
Siemens LV 36 · 2008
3
State of switches in the switching unit accessory compartments
■
Technical specifications
General data
1)
3VT9 300-2A.10 is not suitable to control electromagnetic loads
2.3
3.3
2.1
3.3
2.1
3.1
1.3
1.1
1.2
1.4
1.4
1.2
1.1
2.4
3.4
2.2
3.4
2.2
3.2
NSO0_00224
5.3
5.1
5.2
5.4
5.4
5.2
5.1
4.3
4.1
4.2
4.4
4.4
4.2
4.1
6.3
6.1
6.2
6.4
6.4
6.2
6.1
2.3
2.1
2.2
2.4
2.4
2.2
2.1
3.3
3.1
3.2
3.4
3.4
3.2
3.1
10.Y1
10.Y3
10.Y2
10.Y4
3VT9 300-2AJ00
3VT9 300-2AC10
3VT9 300-2AC10
3VT9 300-2AD10
3VT9 300-2AH10
3VT9 300-2AC10
3VT9 300-2AD10
3VT9 300-2AH10
3VT9 300-2AG10
3VT9 300-2AF10
3VT9 300-2AE10
3VT9 300-2AD10
3VT9 300-2AH10
3VT9 300-2AC10
3VT9 300-2AD10
3VT9 300-2AH10
3VT9 300-2AC10
3VT9 300-2AD10
3VT9 300-2AH10
3VT9 300-2AC10
3VT9 300-2AD10
3VT9 300-2AH10
signalling
auxiliary
acc. c. no. 2 + 3
acc. c. no. 1
or or
early contact
relative
auxiliary
acc. c. no. 2 acc. c. no. 3
acc. c. no. 5
acc. c. no. 4
acc. c. no. 6
auxiliary
auxiliary
auxiliary
or
or
or
or or
or or
or
or
or
or
or
or
acc. c. no. 10
Switches
Order No.
3VT9 300-2A.00
3VT9 300-2A.10
1)
3VT9 300-2AJ00
3VT9 300-2AH10
3VT9 300-2AH20
1)
Rated operational voltage U
e
V AC 60 ... 500
DC 60 ... 500
AC 5 ... 60
DC 5 ... 60
AC 250
AC 24 ...250
DC 24 ...250
AC 5 ..60
DC 5 ...60
Rated isolation voltage U
i
V 500
250
Rated frequency f
n
Hz 50/60
Rated operational current
I
e
/U
e
• AC-12
--
0.004 ... 0.5A/5 V --
--
--
• AC-15
6 A/240 V, 4 A/400 V,
2A/500 V
0.004 ... 0.5A/5 V 1 A/AC 250 V
1.5 A/AC 250 V
--
• DC-12
--
--
--
--
0.01 A/DC 60 V
• DC-13
0.4 A/240 V,
0.3 A/400 V,
0.2 A/500 V
0.004 ... 0.01/60 V --
0.2 A/DC 250 V
--
Thermal current
I
th
A 10
0,5
--
6
0.5
Arrangement of contacts
01, 10, 02, 11, 20
02, 11, 20
001
001
Connector cross-section S
mm
2
0.5 ... 1
Terminal protection
(connected switch)
IP20