3WL1240-2EB77-4GA4-ZC20K07R21T40

Product ID:210977
Updated: 2026/4/8
Siemens 3WL1240-2EB77-4GA4-ZC20K07R21T40

Key Features

  • 1Handle currents up to 4000 A and voltages up to 690 V. 2、Retrofit easily with various accessories and modules. 3、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus. 4、Operate reliably in harsh environments per IEC 60068-2-30. 5、Deploy in industrial, commercial, and residential buildings.
Product Details
3WL1240-2EB77-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2EB77-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice