Data Sheet

Data sheet 3VA2450-7HK32-0AA0
circuit breaker 3VA2 IEC frame 630 breaking capacity class C
Icu=110kA @ 415V 3-pole, line protection ETU340, ELISA LI,
In=500A overload protection Ir=200A...500A short-circuit protection
Ii=14 x In nut keeper kit
Model
Product brand name SENTRON
Product designation Molded case circuit breaker
Product version Line protection
Design of the overcurrent release ETU340
Protective function of the overcurrent release ELISA LI
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 99W
Active power loss / for rated value of the current / at
AC / in hot operating state / per pole
33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
3VA2450-7HK32-0AA0 Subject to change without notice
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09/14/2019 © Copyright Siemens