3WL1120-2AA72-4GA4-ZT40

Product ID:157964
Updated: 2026/4/24
Siemens 3WL1120-2AA72-4GA4-ZT40

Key Features

  • 1Cover currents from 630 A to 6300 A for versatile applications. 2、Retrofit modules for ETUs and sensors easily. 3、Include rating plugs and ground-fault modules for functionality. 4、Comply with IEC 60068-2-30 for climate-proof operation. 5、Support PROFINET, PROFIBUS, and Modbus for integration.
Product Details
3WL1120-2AA72-4GA4-ZT40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2AA72-4GA4-ZT40

Specifications may be subject to change without notice