Contactor Coil 3RT1945-5AH21

MLFB / Order No.: 3RT1945-5AH21
In stock Siemens Original Contactors and Motor Control

Contact for Price

Prices are indicative USD list prices. Final pricing depends on quantity, destination and current exchange rate — confirmed in your quote within 24 hours. Availability is confirmed per request.

Product Description

COIL FOR CONTACTORS SIRIUS, SIZE S3, SCREW CONNECTION, AC 48 V, 50/60 HZ

  • ManufacturerSiemens
  • Product NameContactor Coil 3RT1945-5AH21
  • Order Number3RT1945-5AH21
  • Product DescriptionDrive Component for industrial drive and motor-control applications.
  • Voltage48 V
  • Frequency60 HZ
  • Product TypeContactor Coil
  • CategoryLow-Voltage Controls and Distribution > Contactors and Motor Control
  • SizeS3
  • ConnectionScrew
  • HS Code (8-digit, Preliminary)85364900
  • OriginGermany
  • Warranty12 months

Related

Often Ordered Together

Fuse 6SY7000-0AC23
6SY7000-0AC23

Fuse 6SY7000-0AC23

View Details
Software 6AG4104-4GQ18-0DX0
6AG4104-4GQ18-0DX0

Software 6AG4104-4GQ18-0DX0

View Details
Level Switch 7ML5727-2LB22-1AD0-Z Y01
7ML5727-2LB22-1AD0-Z Y01

Level Switch 7ML5727-2LB22-1AD0-Z Y01

View Details

CUSTOMER FEEDBACK

Trusted by industrial purchasing teams.

Verified sourcing support, clear communication and export-ready delivery for Contactor Coil 3RT1945-5AH21.

★★★★★
“There are no reviews yet — be the first to share your experience.”
Your company · September 19, 2026

SHARE YOUR EXPERIENCE

Purchased this product from us?

Your feedback helps other industrial buyers. Reviews are checked before publication.

Your rating