3WL1112-3NG66-4GN4-ZF12F36R21T40

Product ID:134278
Updated: 2026/4/18
Siemens 3WL1112-3NG66-4GN4-ZF12F36R21T40

Key Features

  • 1Cover a wide performance range from 630 A to 6300 A with only three frame sizes. 2、Integrate seamlessly via PROFINET IO, PROFIBUS DP, Modbus TCP, or Modbus RTU. 3、Meet IEC 60947-2 standards and climate-proof IEC 60068-2-30 compliance. 4、Retrofit accessories like Electronic Trip Units and ground-fault modules easily. 5、Monitor current, voltage, energy, and power with built-in metering functions.
Product Details
3WL1112-3NG66-4GN4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NG66-4GN4-ZF12F36R21T40

Specifications may be subject to change without notice