3WL1240-2NG67-4GN4-ZF37K07R21T40

Product ID:118563
Updated: 2026/4/10
Siemens 3WL1240-2NG67-4GN4-ZF37K07R21T40

Key Features

  • 1Cover a wide 630A to 6300A range with just three frame sizes. 2、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols. 3、Ensure robust protection meeting IEC 60947-2 and climate-proof standards. 4、Retrofit accessories like ETUs and ground-fault modules easily. 5、Deploy reliably in industrial, commercial, and residential buildings.
Product Details
3WL1240-2NG67-4GN4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2NG67-4GN4-ZF37K07R21T40

Specifications may be subject to change without notice