3WL1120-4FG76-4GA4-ZF12F23F37R15R21T40

Product ID:113498
Updated: 2026/4/8
Siemens 3WL1120-4FG76-4GA4-ZF12F23F37R15R21T40

Key Features

  • 1Handle up to 2000 A at 690 V AC for demanding applications. 2、Integrate PROFALUX locking devices to ensure secure and safe operation. 3、Support options like internal current transformers and position signaling switches. 4、Adjust overcurrent release with display for precise cubicle bus protection. 5、Operate easily with a motorized or manual operating mechanism.
Product Details
3WL1120-4FG76-4GA4-ZF12F23F37R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4FG76-4GA4-ZF12F23F37R15R21T40

Specifications may be subject to change without notice