Data Sheet

Data sheet 3VA2450-7MN32-0DC0
circuit breaker 3VA2 IEC frame 630 breaking capacity class C
Icu=110kA @ 415V 3-pole, motor protection ETU350M, LSI, In=500A
overload protection Ir=200A...500A short-circuit protection Isd=3...15
x Ir, Ii=15 x In nut keeper kit undervoltage release (UVR) 208-230V
AC 50/60Hz 2 auxiliary switches HQ
Model
Product brand name SENTRON
Product designation Molded case circuit breaker
Product version Motor protection
Design of the overcurrent release ETU350M
Protective function of the overcurrent release LSI
Number of poles 3
Design of the auxiliary release Undervoltage release (UVR)
Auxiliary contact version 2 auxiliary switches HQ
General technical data
Rated insulation voltage Ui 800V
Max. rated operational voltage Ue with AC 50/60Hz 690V
Operating power / at AC-3 / at 400 V 200W
Power loss [W] / maximum 101.5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
3VA2450-7MN32-0DC0 Subject to change without notice
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09/14/2019 © Copyright Siemens