★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · September 12, 2026
Photos of the actual unit are provided before shipment on request.
Circuit Breaker 3WL1363-4EB61-5FA4-Z K07+S08+S55
MLFB / Order No.: 3WL1363-4EB61-5FA4-Z K07+S08+S55Prices 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 3, IEC In=6300 A to 690 V, 50/60 Hz AC Icu=100 kA at 500 V Rear vertical connection Overcurrent release ETU45 LSIN protection adjustable 0.4-1 in with cubicle bus Opt.: Comm. /measuring func./ground fault/ ZSS Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 110-127 V AC or 110-125 V DC Activation 50/60 Hz 110 V AC, 110 V DC With 1st auxiliary release Shunt release "F", F1 50/60 Hz 110 V AC/110 V DC, 100% on-load factor without 2nd auxiliary release 4NO+4NC K07= Tripped signaling contact, 1 CO not possible with option F02 S08= RONIS locking device in OFF position (safe OFF/disconnector functionality) Disconnector condition in compliance with IEC 60947-2 Disconnector condition in compliance with IEC 60947-2 S55= Mutual mechanical interlock 2 m
- ManufacturerSiemens
- Product NameCircuit Breaker 3WL1363-4EB61-5FA4-Z K07+S08+S55
- Order Number3WL1363-4EB61-5FA4-Z
- Product DescriptionCircuit Protection for industrial automation applications.
- Voltage125 V DC
- CurrentIn=6300 A
- Frequency60 Hz
- CategoryLow-Voltage Controls and Distribution > Circuit Breakers
- Product TypeCircuit Breaker
- Size3
- Poles3
- Contacts4NO + 4NC
- Line ProtectionETU45
- CertificationsIEC
- StandardIEC 60947-2
- HS Code (8-digit, Preliminary)85015200
- OriginGermany
- Warranty12 months
Related
Often Ordered Together
CUSTOMER FEEDBACK
Trusted by industrial purchasing teams.
Verified sourcing support, clear communication and export-ready delivery for Circuit Breaker 3WL1363-4EB61-5FA4-Z K07+S08+S55.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.