★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · September 7, 2026
Photos of the actual unit are provided before shipment on request.
Relay 7SJ7221-4F
MLFB / Order No.: 7SJ7221-4FPrices 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
SOLID-STATE DEFINITE TIME OVERCURRENT PROTECTION RELAY DETECTION: L1,L2 (E) L3 W. I>> 1A, RATED AUXIL.VOLTG. DC 220V CASE W. COVER F. FLUSH MOUNTING
- ManufacturerSiemens
- Product NameRelay 7SJ7221-4F
- Order Number7SJ7221-4F
- Product DescriptionPower Component for power-system and substation automation applications.
- Voltage220V
- Current1A
- Product TypeRelay
- CategoryEnergy and Power Systems > Switchgear and Power System Components
- MountingFlush Mount
- HS Code (8-digit, Preliminary)85364900
- OriginGermany
- Warranty12 months
Related
Often Ordered Together
CUSTOMER FEEDBACK
Trusted by industrial purchasing teams.
Verified sourcing support, clear communication and export-ready delivery for Relay 7SJ7221-4F.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.