Power contactor, AC switching Eaton
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General information
Ordercode YESSS
0044-4553 
Product code
271990
EAN code
04015082719906
Product group
Power contactor, AC switching
Brand
Eaton
Product specifications
Rated control supply voltage AC 50 Hz
480 - 500 V
Rated control supply voltage AC 60 Hz
480 - 500 V
Rated control supply voltage DC
250 - 700 V
Voltage type for actuating
AC/DC
Rated operation current Ie at AC-1, 400 V
1225 A
Rated operation current Ie at AC-3, 400 V
1000 A
Rated operation power at AC-3, 400 V
560 kW
Rated operation current Ie at AC-4, 400 V
800 A
Rated operation power at AC-4, 400 V
450 kW
Rated operation power NEMA
596 kW
Suitable for distribution board
No
Number of auxiliary contacts as normally open contact
2
Number of auxiliary contacts as normally closed contact
2
Type of electrical connection of main circuit
Screw connection
Number of normally closed contacts as main contact
0
Number of normally open contacts as main contact
3
Operating voltage AC 50 Hz
250 - 500 V
Operating voltage AC 60 Hz
250 - 500 V
Width
250 mm
Height
296 mm
Depth
232 mm
Product information