3WL1106-3MG66-4GA4-ZF12R21T40

Product ID:148960
Updated: 2026/4/22
Siemens 3WL1106-3MG66-4GA4-ZF12R21T40

Key Features

  • 1Support high-voltage applications up to 690V with a 630A rating. 2、Provide robust overcurrent protection with an Icu of 66kA at 500V. 3、Ensure easy withdrawal and installation via its guide frame design. 4、Suit various AC frequency applications with 50/60Hz compatibility. 5、Enhance operational safety with rear horizontal connection features.
Product Details
3WL1106-3MG66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3MG66-4GA4-ZF12R21T40

Specifications may be subject to change without notice