3WL1225-3FB66-4GS4-ZF12F36R21

Product ID:139198
Updated: 2026/4/19
Siemens 3WL1225-3FB66-4GS4-ZF12F36R21

Key Features

  • 1Handle currents up to 6300A AC and 4000A DC. 2、Apply flexibly across incoming, distribution, and outgoing circuits. 3、Monitor and diagnose with advanced Electronic Trip Units (ETU). 4、Retrofit communication modules and accessories easily. 5、Operate reliably in harsh, climate-proof environments.
Product Details
3WL1225-3FB66-4GS4-ZF12F36R21
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3FB66-4GS4-ZF12F36R21

Specifications may be subject to change without notice