Submittal Sheet

● at 50 Hz
7.9V·A
● at 60 Hz
6.5V·A
Inductive power factor with the holding power of the
coil
● at 50 Hz
0.25
● at 60 Hz
0.28
Closing delay
● at AC
9...38ms
Opening delay
● at AC
4...16ms
Arcing time 10...10ms
Control version of the switch operating mechanism Standard A1 - A2
Residual current of the electronics for control with
signal <0>
● at AC at 230 V maximum permissible
6mA
● at DC at 24 V maximum permissible
16mA
Auxiliary circuit
Number of NC contacts
● for auxiliary contacts
— instantaneous contact
1
Number of NO contacts
● for auxiliary contacts
— instantaneous contact
1
Operating current at AC-12 maximum 10A
Operating current at AC-15
● at 230 V rated value
10A
● at 400 V rated value
3A
● at 500 V rated value
2A
● at 690 V rated value
1A
Operating current at DC-12
● at 24 V rated value
10A
● at 48 V rated value
6A
● at 60 V rated value
6A
● at 110 V rated value
3A
● at 125 V rated value
2A
● at 220 V rated value
1A
● at 600 V rated value
0.15A
Operating current at DC-13
● at 24 V rated value
10A
● at 48 V rated value
2A
● at 60 V rated value
2A
● at 110 V rated value
1A
3RT2023-1AC20 Subject to change without notice
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11/29/2017 © Copyright Siemens