5SM, 5SV Circuit breakers 5SM3644-4

MLFB / Order No.: 5SM3644-4
In stock Siemens Original Circuit Breakers

$243.73 indicative

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

RES.CURR. OP.CIRC. BR. SIQUENCE TYPE B SENS. TO. UNIV. CURRENT 40A 3+N-POL IFN 300MA 400V 4MW SHORT-TIME DELAYED

  • ManufacturerSiemens
  • Product NameCircuit Protection 5SM3644-4
  • Order Number5SM3644-4
  • Product DescriptionCircuit Protection for industrial automation applications.
  • Voltage400V
  • Current40A
  • Product TypeCircuit Protection
  • CategoryLow-Voltage Controls and Distribution > Circuit Breakers
  • HS Code (8-digit, Preliminary)85362000
  • OriginGermany
  • Warranty12 months

Related

Often Ordered Together

Transmitter 7NG0350-0JA11-0LM2-Z E49
7NG0350-0JA11-0LM2-Z E49

Transmitter 7NG0350-0JA11-0LM2-Z E49

View Details
Signal Cable 6FX8002-2DD40-1BD0
6FX8002-2DD40-1BD0

Signal Cable 6FX8002-2DD40-1BD0

View Details
HMI Panel 6AG4104-5LK35-3CN0
6AG4104-5LK35-3CN0

HMI Panel 6AG4104-5LK35-3CN0

View Details

CUSTOMER FEEDBACK

Trusted by industrial purchasing teams.

Verified sourcing support, clear communication and export-ready delivery for 5SM, 5SV Circuit breakers 5SM3644-4.

★★★★★
“There are no reviews yet — be the first to share your experience.”
Your company · September 27, 2026

SHARE YOUR EXPERIENCE

Purchased this product from us?

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

Your rating