3WL1110-3FG66-4GA4-ZK07R21T40

Product ID:209905
Updated: 2026/4/9
Siemens 3WL1110-3FG66-4GA4-ZK07R21T40

Key Features

  • 1Cover a 630A to 6300A range with three frame sizes. 2、Retrofit easily using a comprehensive accessories portfolio. 3、Integrate via PROFINET, PROFIBUS, Modbus TCP, or Modbus RTU. 4、Ensure reliable operation in varied climates per IEC 60068-2-30. 5、Extend service life with modular, replaceable main contact elements.
Product Details
3WL1110-3FG66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FG66-4GA4-ZK07R21T40

Specifications may be subject to change without notice