★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · September 3, 2026
Photos of the actual unit are provided before shipment on request.
Residual Current Circuit Breaker 5SM3748-6
MLFB / Order No.: 5SM3748-6Prices 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 100A 3+N-POL IFN 500MA 400V 4MW
- ManufacturerSiemens
- Product NameResidual Current Circuit Breaker 5SM3748-6
- Order Number5SM3748-6
- Product DescriptionCircuit Protection for industrial automation applications.
- Voltage400V
- Current100A
- 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
CUSTOMER FEEDBACK
Trusted by industrial purchasing teams.
Verified sourcing support, clear communication and export-ready delivery for Residual Current Circuit Breaker 5SM3748-6.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.