3WL1108-2FB66-4GA4-ZF12R10R21T40

Product ID:129205
Updated: 2026/4/3
Siemens 3WL1108-2FB66-4GA4-ZF12R10R21T40

Key Features

  • 1Deliver robust 66kA overcurrent protection at 500V. 2、Simplify installation with rear horizontal connection. 3、Ensure safety compliance by meeting IEC standards. 4、Access user-specific settings and pricing easily. 5、Protect three-phase systems across various applications.
Product Details
3WL1108-2FB66-4GA4-ZF12R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2FB66-4GA4-ZF12R10R21T40

Specifications may be subject to change without notice