3WL1112-3NB66-4GA4-ZC22F12F36R21T40

Product ID:196613
Updated: 2026/4/15
Siemens 3WL1112-3NB66-4GA4-ZC22F12F36R21T40

Key Features

  • 1Handle currents up to 6300A AC and 4000A DC reliably. 2、Cover a wide range from 630A to 6300A with three frame sizes. 3、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols. 4、Retrofit modules like Electronic Trip Units easily. 5、Enable preventive maintenance with metering and diagnostic functions.
Product Details
3WL1112-3NB66-4GA4-ZC22F12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB66-4GA4-ZC22F12F36R21T40

Specifications may be subject to change without notice