3WL1232-4AA66-4GA4-ZC20R21T40

Product ID:162552
Updated: 2026/4/25
Siemens 3WL1232-4AA66-4GA4-ZC20R21T40

Key Features

  • 1Handle up to 6300 A AC and 4000 A DC for robust protection. 2、Retrofit easily with various accessories and modules for adaptability. 3、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols. 4、Enhance safety with ground-fault modules and rating plugs. 5、Deploy as incoming, distribution, tie, or outgoing-feeder breakers.
Product Details
3WL1232-4AA66-4GA4-ZC20R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1232-4AA66-4GA4-ZC20R21T40

Specifications may be subject to change without notice