Residual Current Circuit Breaker 5SM1444-8

MLFB / Order No.: 5SM1444-8
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

RES.CURRENT OP.CIRCUIT BREAKER TYPE A PSE/SSF D=55MM 40A 3+N-POL IFN 0,1A 400V 4MW FOR SELECTIVE SWITCH OFF

  • ManufacturerSiemens
  • Product NameResidual Current Circuit Breaker 5SM1444-8
  • Order Number5SM1444-8
  • Product DescriptionCircuit Protection for industrial automation applications.
  • Voltage400V
  • Current40A
  • Product TypeResidual Current Circuit Breaker
  • CategoryLow-Voltage Controls and Distribution > Circuit Breakers
  • HS Code (8-digit, Preliminary)85362000
  • OriginGermany
  • Warranty12 months

Related

Often Ordered Together

Cable 7MC2000-3HD06
7MC2000-3HD06

Cable 7MC2000-3HD06

View Details
Transformer 4AM4042-5LT10-0FA0
4AM4042-5LT10-0FA0

Transformer 4AM4042-5LT10-0FA0

View Details
Fuse Switch Disconnector 3NP5360-0EA26
3NP5360-0EA26

Fuse Switch Disconnector 3NP5360-0EA26

View Details

CUSTOMER FEEDBACK

Trusted by industrial purchasing teams.

Verified sourcing support, clear communication and export-ready delivery for Residual Current Circuit Breaker 5SM1444-8.

★★★★★
“There are no reviews yet — be the first to share your experience.”
Your company · September 4, 2026

SHARE YOUR EXPERIENCE

Purchased this product from us?

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

Your rating