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Relay 7SJ7221-4B
MLFB / Order No.: 7SJ7221-4BPrices 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.SURFACE MOUNTG.
- ManufacturerSiemens
- Product NameRelay 7SJ7221-4B
- Order Number7SJ7221-4B
- Product DescriptionPower Component for power-system and substation automation applications.
- Voltage220V
- Current1A
- Product TypeRelay
- CategoryEnergy and Power Systems > Switchgear and Power System Components
- MountingSurface Mount
- HS Code (8-digit, Preliminary)85364900
- OriginGermany
- Warranty12 months
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