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Circuit Breaker 3WL1220-2FB34-4GA2
MLFB / Order No.: 3WL1220-2FB34-4GA2Product Description
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA at 500V frnt.conn. top/bot. dual-hole Overcurrent release ETU45 LSIN protection adjustable 0.4-1 in with display and cubicle bus Opt.: Comm. /measuring func./ground fault/ ZSS Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release "F", F1 50/60 Hz 230 V AC/220 V DC, 100% on-load factor without 2nd auxiliary release 2NO+2NC
- ManufacturerSiemens
- Product NameCircuit Breaker 3WL1220-2FB34-4GA2
- Order Number3WL1220-2FB34-4GA2
- Product DescriptionCircuit Protection for industrial automation applications.
- Voltage250 V DC
- CurrentIn=2000A
- Frequency60 Hz
- CategoryLow-Voltage Controls and Distribution > Circuit Breakers
- Product TypeCircuit Breaker
- Poles3
- Contacts2NO + 2NC
- Line ProtectionETU45
- CertificationsIEC
- Displaydisplay and
- HS Code (8-digit, Preliminary)85285990
- OriginGermany
- Warranty12 months
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