3WL1106-2FB66-4GA4-ZF37K07R21T40

Product ID:128188
Updated: 2026/4/4
Siemens 3WL1106-2FB66-4GA4-ZF37K07R21T40

Key Features

  • 1Deliver high current rating up to 630A at 690V for demanding systems. 2、Ensure reliable overcurrent protection with Icu=66kA at 500V. 3、Simplify installation using a withdrawable design with guide frame. 4、Enable versatile setup with rear horizontal connection options. 5、Optimize operation with an advanced spring charging motor.
Product Details
3WL1106-2FB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-2FB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice