“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 3WL1240-4FG67-5AM2-Z A05+C22+F40+K07+R15+S07+T40
MLFB / Order No.: 3WL1240-4FG67-5AM2-Z A05+C22+F40+K07+R15+S07+T40Product Description
Draw-out circuit breaker with slide-in module frame 3-pole, Size 2, IEC In=4000 A up to 690 V, 50/60 Hz AC Icu=100 kA at 500 V Rear vertical connection Overcurrent release ETU 45 LSING protection adjustable 0.4-1 in with display and cubicle bus with ground fault protection Opt.: Comm./measuring func./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 without 1st auxiliary release With 2nd auxiliary release "R", F3 Undervoltage, instant. 110-127 V AC, 110-125 V DC 2NO+2NC A05= Version for 1000 V C22= Ready indicator F40= Sealing disc for ETU25-76 for protection against unauthorized operation K07= Tripped signaling contact, 1 CO not possible with option F02 R15= Position signaling switch, withdrawable part 3 changeover contacts S07= Castell/Fortress in Off position with 4 padlock (Safe Off/disconnector function) Disconnector condition in compliance with IEC 60947-2 T40= Door sealing frame
- ManufacturerSiemens
- Product NameCircuit Breaker 3WL1240-4FG67-5AM2-Z A05+C22+F40+K07+R15+S07+T40
- Order Number3WL1240-4FG67-5AM2-Z
- Product DescriptionCircuit Protection for industrial automation applications.
- Voltage125 V DC
- CurrentIn=4000 A
- Frequency60 Hz
- CategoryLow-Voltage Controls and Distribution > Circuit Breakers
- Product TypeCircuit Breaker
- Size2
- Poles3
- Contacts2NO + 2NC
- Line ProtectionETU25
- CertificationsIEC
- StandardIEC 60947-2
- Displaydisplay and
- HS Code (8-digit, Preliminary)85285990
- 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 3WL1240-4FG67-5AM2-Z A05+C22+F40+K07+R15+S07+T40.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.