3WL1116-3MG66-4GA4-ZF12F37R21T40

Product ID:169062
Updated: 2026/4/24
Siemens 3WL1116-3MG66-4GA4-ZF12F37R21T40

Key Features

  • 1Deliver up to 55kA breaking capacity for demanding industrial circuits. 2、Ensure reliable protection with IEC-certified overcurrent release. 3、Simplify integration with flexible rear connection options. 4、Reduce maintenance costs via durable, high-quality construction. 5、Meet strict safety standards for diverse electrical environments.
Product Details
3WL1116-3MG66-4GA4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1116-3MG66-4GA4-ZF12F37R21T40

Specifications may be subject to change without notice