3WL1120-3AA76-4GA4-ZC22R21T40

Product ID:127107
Updated: 2026/4/6
Siemens 3WL1120-3AA76-4GA4-ZC22R21T40

Key Features

  • 1Cover a wide performance range from 630 A to 6300 A with three frame sizes. 2、Retrofit easily with a comprehensive selection of accessories for changing needs. 3、Enable advanced monitoring via PROFINET, PROFIBUS, and Modbus communication protocols. 4、Ensure reliable operation in diverse climates with IEC 60068-2-30 compliant design. 5、Reduce future upgrade costs through a modular design for component exchange.
Product Details
3WL1120-3AA76-4GA4-ZC22R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3AA76-4GA4-ZC22R21T40

Specifications may be subject to change without notice