★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · October 7, 2026
Photos of the actual unit are provided before shipment on request.
Circuit Breaker 3WL1112-4EB68-1AA2-Z F12+F36+R21
MLFB / Order No.: 3WL1112-4EB68-1AA2-Z F12+F36+R21Prices 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
Draw-out circuit breaker with slide-in module frame 3-pole, Size 1, IEC In=1250 A up to 690 V, 50/60 Hz AC Icu=85 kA at 500 V with connecting flange Overcurrent release ETU 45 LSIN protection adjustable 0.4-1 in with cubicle bus Opt.: Comm. /measuring func./ground fault/ ZSS With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC F12= COM16 Modbus module with breaker status sensor F36= Metering PLUS Voltage-tap bottom side I, U, P,W, Q, f, cos phi, harmonics, THD, R21= Shutter 2-part can be locked with padlock
- ManufacturerSiemens
- Product NameCircuit Breaker 3WL1112-4EB68-1AA2-Z F12+F36+R21
- Order Number3WL1112-4EB68-1AA2-Z
- Product DescriptionCircuit Protection for industrial automation applications.
- Voltage690 V
- CurrentIn=1250 A
- Frequency60 Hz
- CategoryLow-Voltage Controls and Distribution > Circuit Breakers
- Product TypeCircuit Breaker
- Size1
- Poles3
- Contacts2NO + 2NC
- CertificationsIEC
- InterfaceMODBUS, CAN
- HS Code (8-digit, Preliminary)90318090
- 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 3WL1112-4EB68-1AA2-Z F12+F36+R21.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.