Circuit Breaker 5SX2120-7

MLFB / Order No.: 5SX2120-7
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 T55 230/400V, 6KA, 1-POLE, C, 20A

  • ManufacturerSiemens
  • Product NameCircuit Breaker 5SX2120-7
  • Order Number5SX2120-7
  • Product DescriptionCircuit Protection for industrial automation applications.
  • Voltage400V
  • Current20A
  • Product TypeCircuit Breaker
  • CategoryLow-Voltage Controls and Distribution > Circuit Breakers
  • Poles1
  • HS Code (8-digit, Preliminary)85362000
  • OriginGermany
  • Warranty12 months

Related

Often Ordered Together

Circuit Breaker 3VA6110-7KT41-2AA0
3VA6110-7KT41-2AA0

Circuit Breaker 3VA6110-7KT41-2AA0

View Details
Contactor 3RT1046-1BE80
3RT1046-1BE80

Contactor 3RT1046-1BE80

View Details
Contactor 3RT1344-1AG60
3RT1344-1AG60

Contactor 3RT1344-1AG60

View Details

CUSTOMER FEEDBACK

Trusted by industrial purchasing teams.

Verified sourcing support, clear communication and export-ready delivery for Circuit Breaker 5SX2120-7.

★★★★★
“Ordered 5SX2120-7 for our maintenance stock. Genuine part, original packaging, and delivery was right on schedule. Smooth experience from quote to delivery.”
Markus S. · October 23, 2026

SHARE YOUR EXPERIENCE

Purchased this product from us?

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

Your rating