Data Sheet

Data sheet 3VA2125-5JQ42-0AA0
circuit breaker 3VA2 IEC frame 160 breaking capacity class M
Icu=55kA @ 415V 4-pole, line protection ETU560, LSIG, In=25A
overload protection Ir=10A...25A short-circuit protection Isd=0.6..10x
In, Ii=1.5..12x In N conductor protection adjustable (OFF, up to
160%) gr.-fault prot., can be sw. off Ig=0.2...1 x In= tg=0.05-0.8s nut
keeper kit
Model
Product brand name SENTRON
Product designation Molded case circuit breaker
Product version Line protection
Design of the overcurrent release ETU560
Protective function of the overcurrent release LSIG
Number of poles 4
General technical data
Rated insulation voltage Ui 800V
Max. rated operational voltage Ue with AC 50/60Hz 690V
Power loss [W] / maximum 0.6W
Active power loss / for rated value of the current / at
AC / in hot operating state / per pole
0.2W
Latching - endurance 20000
Electrical endurance (switching cycles) / at AC-1 / at
380/415 V 50/60 Hz
12000
Electrical endurance (switching cycles) / at AC-1 / at
690 V 50/60 Hz
8000
Neutral conductors / upgradeable/retrofittable No
3VA2125-5JQ42-0AA0 Subject to change without notice
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09/13/2019 © Copyright Siemens