Power contactor, AC switching Siemens
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General information
Ordercode YESSS
0389-2063 
Product code
3RT10546AR36
EAN code
4011209507142
Product group
Power contactor, AC switching
Brand
Siemens
Product specifications
Rated operation power at AC-3, 400 V
55 kW
Voltage type for actuating
AC/DC
Number of normally open contacts as main contact
3
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as normally closed contact
2
Modular version
Yes
Rated control supply voltage at AC 50 Hz
440 - 480 V
Rated control supply voltage at AC 60 Hz
440 - 480 V
Rated operation power NEMA
73.549875 kW
Rated control supply voltage at DC
440 - 480 V
Rated operation current Ie at AC-1, 400 V
160 A
Rated operation current Ie at AC-3, 400 V
115 A
Rated operation current Ie at AC-4, 400 V
97 A
Rated operation power at AC-4, 400 V
55 kW
Product information