3WL1240-2FB67-4GA4-ZF12F37R21T40

Product ID:108208
Updated: 2026/4/7
Siemens 3WL1240-2FB67-4GA4-ZF12F37R21T40

Key Features

  • 1Handle up to 6300A AC and 4000A DC for demanding industrial loads. 2、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus communication modules. 3、Retrofit easily with auxiliary releases, motorized mechanisms, and ETUs. 4、Operate reliably from -40°C, meeting IEC 60947-2 and climate-proof standards. 5、Enhance protection with ground-fault modules, rating plugs, and current transformers.
Product Details
3WL1240-2FB67-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FB67-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice