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Circuit Breaker 3WN6221-0FB58-3KA1
MLFB / Order No.: 3WN6221-0FB58-3KA1Prices 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
Fixed-mounted circuit breaker 3-pole, Size 1 In=1000 A up to 690 V, 50/60 Hz AC Icu=65 kA at 500 V with ready to close signaling switch with mechanical lockout device with tripped signaling switch with tripped indicators Connection top front bottom front, double hole Overcurrent release AZN Version B Setting range 400...1000 A Motorized/manual operating mechanism with memory with electrical and mechanical activation Motor and electr. calling for 220...240 V AC, 220...250 V DC With 1st auxiliary release Undervoltage release "R", F3 220...240 V AC, 220...250 V DC instantaneous without 2nd auxiliary release Switch position-depending auxiliary current switches 2 NC+2 NO
- ManufacturerSiemens
- Product NameCircuit Breaker 3WN6221-0FB58-3KA1
- Order Number3WN6221-0FB58-3KA1
- Product DescriptionCircuit Protection for industrial automation applications.
- Voltage250 V DC
- CurrentIn=1000 A
- Frequency60 Hz
- CategoryLow-Voltage Controls and Distribution > Circuit Breakers
- Product TypeCircuit Breaker
- Size1
- Poles3
- HS Code (8-digit, Preliminary)85015200
- OriginGermany
- Warranty12 months
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