Data Sheet

Data sheet 3VA1225-5EF32-0KH0
circuit breaker 3VA1 IEC frame 250 breaking capacity class M
Icu=55kA @ 415V 3-pole, line protection TM240, ATAM, In=250A
overload protection Ir=175A...250A short-circuit protection Ii=5...10 x
In nut keeper kit shunt trip (STL) 220-250V DC, 208-277V AC 2
auxiliary switches HQ 1 trip alarm switch HQ
Model
Product brand name SENTRON
Product designation Molded case circuit breaker
Product version Line protection
Design of the overcurrent release TM240
Protective function of the overcurrent release LI
Number of poles 3
Design of the auxiliary release Shunt trip (STL)
Auxiliary contact version 2 auxiliary switches + 1 trip alarm switch HQ
General technical data
Rated insulation voltage Ui 800V
Max. rated operational voltage Ue with AC 50/60Hz 690V
Max. rated operational voltage Ue with DC 500V
Latching - endurance 15000
Electrical endurance (switching cycles) / at AC-1 / at
380/415 V 50/60 Hz
8000
Neutral conductors / upgradeable/retrofittable No
Ground fault monitoring version Without
Product function
3VA1225-5EF32-0KH0 Subject to change without notice
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09/14/2019 © Copyright Siemens