★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · September 30, 2026
Photos of the actual unit are provided before shipment on request.
Circuit Breaker 5SY6403-7
MLFB / Order No.: 5SY6403-7$64.50 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
CIRCUIT BREAKER 400V 6KA, 4-POLE, C, 3A, D=70MM
- ManufacturerSiemens
- Product NameCircuit Breaker 5SY6403-7
- Order Number5SY6403-7
- Product DescriptionCircuit Protection for industrial automation applications.
- Voltage400V
- Current3A
- Product TypeCircuit Breaker
- CategoryLow-Voltage Controls and Distribution > Circuit Breakers
- Poles4
- 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 Circuit Breaker 5SY6403-7.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.