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

3RT20453AC20 | CONTACTOR.AC3:37KW.1NO+1NC.24VAC 50/60HZ | Siemens Electrical

CONTACTOR. AC3: 37KW/400V. 1NO+1NC. 24VAC 50/60HZ. 3-POLE. 3NO. SIZE: S3. SPRING-TYPE TERMINALS

Brand: Siemens ElectricalSKU: 3RT20453AC20

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

Overview Details for 3RT20453AC20

Item Number	3RT20453AC20
Brand	Siemens Electrical
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	24 V
Rated control supply voltage Us at AC 60HZ	24 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	3.770 LB