3WL1232-3FG66-4GA4-ZC20K07R21T40

Product ID:187600
Updated: 2026/4/17
Siemens 3WL1232-3FG66-4GA4-ZC20K07R21T40

Key Features

  • 1Support high current ratings up to 6300 A AC and 4000 A DC. 2、Retrofit modularly with electronic trip units and ground-fault modules. 3、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols. 4、Operate reliably in varied climates per IEC 60068-2-30 standard. 5、Serve as incoming, tie, or outgoing feeder breakers in industry.
Product Details
3WL1232-3FG66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-3FG66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice