3WL1112-2MG66-4GA4-ZF12R21T40

Product ID:182214
Updated: 2026/4/20
Siemens 3WL1112-2MG66-4GA4-ZF12R21T40

Key Features

  • 1Deliver high-performance overcurrent protection with Icu=55kA at 500V. 2、Ensure reliable operation in AC50/60Hz environments up to 690V. 3、Simplify installation with a compact guide-frame design. 4、Protect diverse industrial applications requiring precise release. 5、Enhance safety and efficiency in demanding electrical systems.
Product Details
3WL1112-2MG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-2MG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice