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3RT20453AK60 | CONTACTOR.AC3:37KW.110VAC 50HZ/120V 60HZ | Siemens Electrical

Contactor. AC3 37KW/400v. 1NO+1NC.110VAC 50HZ/120v 60HZ. 3-pole. 3NO. size s3. spring-type terminals

Brand: Siemens ElectricalSKU: 3RT20453AK60

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Overview Details for 3RT20453AK60

Item Number	3RT20453AK60
Brand	Siemens Electrical
Height	6.600 IN
Length	6.450 IN
Modular version	TRUE
Number of auxiliary contacts as normally closed contact	1
Number of auxiliary contacts as normally open contact	1
Number of main contacts as normally open contact	3
Rated control supply voltage Us at AC 50HZ	110 V
Rated control supply voltage Us at AC 60HZ	120 V
Rated operation current Ie at AC-1; 400 V	125 A
Rated operation current Ie at AC-3; 400 V	80 A
Rated operation current Ie at AC-4; 400 V	66 A
Rated operation power at AC-3; 400 V	37 kW
Rated operation power NEMA	44.129924999 kW
Type of electrical connection of main circuit	Screw connection
Voltage type for actuating	AC
Weight	2.870 LB
Width	3.600 IN