3WL1240-3DG77-4GN4-ZF23K07R21R55T40

Product ID:137451
Updated: 2026/4/19
Siemens 3WL1240-3DG77-4GN4-ZF23K07R21R55T40

Key Features

  • 1Cover a wide 4000A to 6300A range with three frame sizes. 2、Ensure reliable operation meeting IEC 60947-2 and climate-proof standards. 3、Access comprehensive accessories like ETUs and communication modules. 4、Retrofit communication components easily with its modular design. 5、Enable fast diagnostics and maintenance via modern communication capabilities.
Product Details
3WL1240-3DG77-4GN4-ZF23K07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3DG77-4GN4-ZF23K07R21R55T40

Specifications may be subject to change without notice