Data Sheet

Data sheet 3VA2440-5HM32-0AA0
circuit breaker 3VA2 IEC frame 630 breaking capacity class M
Icu=55kA @ 415V 3-pole, line protection ETU330, LIG, In=400A
overload protection Ir=160A...400A short-circuit protection Ii=1.5...12
x In ground-fault protection Ig=0.2...1 x In, tg=0.1/0.3s nut keeper kit
Model
Product brand name SENTRON
Product designation Molded case circuit breaker
Product version Line protection
Design of the overcurrent release ETU330
Protective function of the overcurrent release LIG
Number of poles 3
General technical data
Rated insulation voltage Ui 800V
Max. rated operational voltage Ue with AC 50/60Hz 690V
Power loss [W] / maximum 63.3W
Active power loss / for rated value of the current / at
AC / in hot operating state / per pole
21.1W
Latching - endurance 15000
Electrical endurance (switching cycles) / at AC-1 / at
380/415 V 50/60 Hz
4000
Electrical endurance (switching cycles) / at AC-1 / at
690 V 50/60 Hz
4000
Neutral conductors / upgradeable/retrofittable No
3VA2440-5HM32-0AA0 Subject to change without notice
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09/14/2019 © Copyright Siemens