Data Sheet

Electrical endurance (switching cycles) / at AC-3 / at
380/415 V 50/60 Hz
4000
Neutral conductors / upgradeable/retrofittable No
Ground fault monitoring version Summation current formation L-conductor
Product function
● communication function
Yes
● Phase failure detection
Yes
● other measurement function
Yes
Net weight 4.3kg
Current
Max. rated operational current of the frame size 400A
Rated continuous current Iu 250A
Operating current
● at 40 °C
250A
● at 45 °C
250A
● at 50 °C
250A
● at 55 °C
250A
● at 60 °C
250A
● at 65 °C
250A
● at 70 °C
250A
Switching capacity according to IEC 60947
Switching capacity class of the circuit breaker M
Maximum short-circuit current breaking capacity (Icu)
● at 240 V
85kA
● at 415 V
55kA
● at 440 V
55kA
● at 500 V
36kA
● at 690 V
5kA
Operational short-circuit current breaking capacity
(Ics)
● at 240 V
85kA
● at 415 V
55kA
● at 440 V
55kA
● at 500 V
36kA
● at 690 V
5kA
Short-circuit current making capacity (Icm)
● at 240 V
187kA
● at 415 V
121kA
● at 440 V
121kA
● at 500 V
76kA
● at 690 V
7.5kA
3VA2325-5MQ32-0AA0 Subject to change without notice
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09/13/2019 © Copyright Siemens