3WL1240-3EB77-4GS4-ZC22F23K07R21T40

Product ID:128905
Updated: 2026/4/3
Siemens 3WL1240-3EB77-4GS4-ZC22F23K07R21T40

Key Features

  • 1Cover a wide performance range from 630 A to 6300 A with just three frame sizes. 2、Utilize comprehensive accessories including Electronic Trip Units and rating plugs. 3、Enable advanced communication via PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU. 4、Retrofit communication components and accessories easily thanks to modular design. 5、Ensure climate-proof operation compliant with IEC 60947-2 and IEC 60068-2-30.
Product Details
3WL1240-3EB77-4GS4-ZC22F23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3EB77-4GS4-ZC22F23K07R21T40

Specifications may be subject to change without notice