3WL1112-3MG66-4GN4-ZF12R21T40

Product ID:196980
Updated: 2026/4/15
Siemens 3WL1112-3MG66-4GN4-ZF12R21T40

Key Features

  • 1Handle currents up to 1250A at 690V for demanding industrial loads. 2、Provide robust protection with a high 55kA Icu rating at 500V. 3、Simplify installation using versatile rear horizontal connection options. 4、Ensure long-term durability with a robust slide-in module frame design. 5、Enhance safety with secure dual-hole front connections for releases.
Product Details
3WL1112-3MG66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3MG66-4GN4-ZF12R21T40

Specifications may be subject to change without notice