3WL1225-3FB66-4GN4-ZC22F35R10R21T40

Product ID:154058
Updated: 2026/4/23
Siemens 3WL1225-3FB66-4GN4-ZC22F35R10R21T40

Key Features

  • 1Handle currents up to 2500A with a 66kA interrupting capacity. 2、Retrofit modules easily for trip units and communication. 3、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus. 4、Ensure reliable operation in varied climates per IEC 60068-2-30. 5、Apply as incoming, tie, or outgoing feeder breaker.
Product Details
3WL1225-3FB66-4GN4-ZC22F35R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3FB66-4GN4-ZC22F35R10R21T40

Specifications may be subject to change without notice