3WL1240-4EG67-4GA4-ZC20K07R21T40U20

Product ID:137852
Updated: 2026/4/19
Siemens 3WL1240-4EG67-4GA4-ZC20K07R21T40U20

Key Features

  • 1Handle up to 6300 A AC and 4000 A DC for robust electrical protection. 2、Retrofit modules for Electronic Trip Units and rating plugs easily. 3、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols. 4、Operate reliably in harsh climates down to -40 °C. 5、Enhance functionality with auxiliary releases and motorized mechanisms.
Product Details
3WL1240-4EG67-4GA4-ZC20K07R21T40U20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4EG67-4GA4-ZC20K07R21T40U20

Specifications may be subject to change without notice