Motor protection circuit-breaker Siemens
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General information
Ordercode YESSS
4785-6394 
Product code
3RV20210GA25
EAN code
4047621003320
Product group
Motor protection circuit-breaker
Brand
Siemens
Product specifications
Rated operating voltage
690 - 690 V
Degree of protection (IP)
IP20
Overload release current setting
0.45 - 0.63 A
Rated short-circuit breaking capacity lcu at 400 V, AC
100 kA
Phase failure sensitive
Yes
Rated permanent current Iu
0.63 A
Rated operation power at AC-3, 230 V
0.1 kW
Rated operation power at AC-3, 400 V
0.2 kW
With integrated auxiliary switch
Yes
With integrated under voltage release
No
Number of poles
3
Height
119 mm
Width
45 mm
Depth
97 mm
Product information