Data Sheet

Protection class IP
● on the front
IP20
● of the terminal
IP20
Shock resistance
● acc. to IEC 60068-2-27
25g / 11 ms
Mechanical service life (switching cycles)
● of the main contacts typical
500
● of auxiliary contacts typical
500
Electrical endurance (switching cycles)
● typical
500
Protection against electrical shock finger-safe when touched vertically from front acc. to IEC 60529
Reference code acc. to DIN EN 81346-2 Q
Ambient conditions
Installation altitude at height above sea level
● maximum
2000m
Ambient temperature
● during operation
-50...+60°C
● during storage
-50...+80°C
● during transport
-50...+80°C
Temperature compensation -20...+60°C
Relative humidity during operation 10...95%
Main circuit
Number of poles for main current circuit 3
Adjustable pick-up value current of the current-
dependent overload release
27...32A
Operating voltage
● rated value
690V
● at AC-3 rated value maximum
690V
Operating frequency rated value 50...60Hz
Operating current rated value 32A
Operating current
● at AC-3
— at 400 V rated value
32A
Operating power
● at AC-3
— at 230 V rated value
7500W
— at 400 V rated value
15000W
— at 500 V rated value
18500W
— at 690 V rated value
30000W
Operating frequency
● at AC-3 maximum
151/h
3RV2021-4EA10-0BA0 Subject to change without notice
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09/13/2019 © Copyright Siemens