3WL1240-3EB77-4GA4-ZC01K07R21T40

Product ID:154088
Updated: 2026/4/23
Siemens 3WL1240-3EB77-4GA4-ZC01K07R21T40

Key Features

  • 1Achieve high flexibility for diverse electrical installations. 2、Ensure reliable performance up to 4000 A AC with IEC compliance. 3、Enable advanced communication via PROFINET, PROFIBUS, and Modbus. 4、Simplify retrofitting with a modular accessory design. 5、Access comprehensive spares like ETUs and rating plugs.
Product Details
3WL1240-3EB77-4GA4-ZC01K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3EB77-4GA4-ZC01K07R21T40

Specifications may be subject to change without notice