“There are no reviews yet — be the first to share your experience.”Your company · September 5, 2026

Photos of the actual unit are provided before shipment on request.
Circuit Breaker 3WL1220-3EB38-4GA4-Z C22+K07+R21
MLFB / Order No.: 3WL1220-3EB38-4GA4-Z C22+K07+R21Product Description
WITHDRAWABLE CIRCUIT BREAKER WITH GUIDE FRAME 3-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=80KA AT 500V W. CONNECTION FLANGE ELECTRONIC TRIP UNIT ETU 45 LSIN PROT. ADJUST.B. 0.4-1 IN WITH CUBICLE BUS COMMUN./MEASURING FUNCT../ MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ 208-240V BZW DC 220-250V REQU. AC 50/60HZ 230V, DC 220V WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 AC50/60HZ 230V/ DC 220V,100%ED WITHOUT 2ND SHUNT TRIP 4NO+4NC C22 = READY TO RUN MESSAGE K07 = TRIPPED-SIGNALLING CONTACT, 1W NOT POSSIBLE WITH OPTION F02 R21 = SHUTTER 2-PART LOCKABLE WITH PADLOCK
- ManufacturerSiemens
- Product NameCircuit Breaker 3WL1220-3EB38-4GA4-Z C22+K07+R21
- Order Number3WL1220-3EB38-4GA4-Z
- Product DescriptionCircuit Protection for industrial automation applications.
- Voltage690V
- CurrentIN=2000A
- Power1W
- CategoryLow-Voltage Controls and Distribution > Circuit Breakers
- Product TypeCircuit Breaker
- Poles3
- Frequency60 Hz
- Contacts4NO + 4NC
- CertificationsIEC
- HS Code (8-digit, Preliminary)85015200
- OriginGermany
- Warranty12 months
Documentation
Documents & Downloads
Related
Often Ordered Together
CUSTOMER FEEDBACK
Trusted by industrial purchasing teams.
Verified sourcing support, clear communication and export-ready delivery for Circuit Breaker 3WL1220-3EB38-4GA4-Z C22+K07+R21.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.