Circuit Breaker 5SY4640-6

MLFB / Order No.: 5SY4640-6
In stock Siemens Original Circuit Breakers

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

CIRCUIT BREAKER 400V 10KA, 3+N-POLE, B, 40A, D=70MM

  • ManufacturerSiemens
  • Product NameCircuit Breaker 5SY4640-6
  • Order Number5SY4640-6
  • Product DescriptionCircuit Protection for industrial automation applications.
  • Voltage400V
  • Current40A
  • Product TypeCircuit Breaker
  • CategoryLow-Voltage Controls and Distribution > Circuit Breakers
  • HS Code (8-digit, Preliminary)85362000
  • OriginGermany
  • Warranty12 months

Related

Often Ordered Together

SICAM Module 6MF1113-0GA14-0AA1
6MF1113-0GA14-0AA1

SICAM Module 6MF1113-0GA14-0AA1

View Details
SICAM Module 6MF1803-1AA04-0AA5
6MF1803-1AA04-0AA5

SICAM Module 6MF1803-1AA04-0AA5

View Details
3TF2, 3TK2, 3TD2, 3TX*, 3TY* Contactors 3TD2003-6BB4
3TD2003-6BB4

3TF2, 3TK2, 3TD2, 3TX*, 3TY* Contactors 3TD2003-6BB4

View Details

CUSTOMER FEEDBACK

Trusted by industrial purchasing teams.

Verified sourcing support, clear communication and export-ready delivery for Circuit Breaker 5SY4640-6.

★★★★★
“There are no reviews yet — be the first to share your experience.”
Your company · September 20, 2026

SHARE YOUR EXPERIENCE

Purchased this product from us?

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

Your rating