Get your Special Pricing!

Web Price:

$358.31

Availability: This product is currently available to purchase

Orders over $999 ship FREE*

*Free shipping applies within the continental US and weighing less than 50 lbs. Shipping and Returns Terms

Ship to Estimates

Are you from Chicago?

Yes / No

This item ships to

Change

Cancel

*shipping cost are estimated until you complete your order

Speak With a Technical Expert

Hours: 9am - 5pm CDT M-F

3RT20451AK60 | CONTACTOR.AC3:37KW.110VAC 50HZ/120V 60HZ | Siemens Electrical

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

Brand: Siemens ElectricalSKU: 3RT20451AK60

The photo is for representation purposes only and may not be a photo of product being purchased.

Overview Details for 3RT20451AK60

Item Number	3RT20451AK60
Brand	Siemens Electrical
Height	6.600 IN
Length	6.350 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	3.750 LB
Width	3.150 IN