3WL1120-3FB76-4GN4-ZK07R21R55T40

Product ID:190731
Updated: 2026/4/16
Siemens 3WL1120-3FB76-4GN4-ZK07R21R55T40

Key Features

  • 1Meet IEC 60947-2 standards for reliable industrial performance. 2、Adapt easily with modular accessories for retrofitting. 3、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus. 4、Serve as incoming, distribution, tie, or outgoing feeder breakers. 5、Operate reliably in harsh environments per IEC 60068-2-30.
Product Details
3WL1120-3FB76-4GN4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB76-4GN4-ZK07R21R55T40

Specifications may be subject to change without notice