3WL1108-3FB66-4GP4-ZK07R21T40

Product ID:139881
Updated: 2026/4/21
Siemens 3WL1108-3FB66-4GP4-ZK07R21T40

Key Features

  • 1Handle currents up to 800A at 690V for demanding high-voltage applications. 2、Ensure safe operation with a reliable overcurrent release rated Icu=66kA at 500V. 3、Install and remove easily thanks to the convenient withdrawable design with guide frame. 4、Mount conveniently and save space with the horizontal rear connection feature. 5、Withstand harsh industrial conditions with a robust and durable construction.
Product Details
3WL1108-3FB66-4GP4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3FB66-4GP4-ZK07R21T40

Specifications may be subject to change without notice