3WL1108-4NG66-4GN4-ZF02F37R21T40

Product ID:147687
Updated: 2026/4/22
Siemens 3WL1108-4NG66-4GN4-ZF02F37R21T40

Key Features

  • 1Handle currents up to 800A for demanding high-power applications. 2、Enhance safety with a high Icu=66kA overcurrent release at 500V. 3、Simplify installation using versatile rear connections for horizontal mounting. 4、Ensure reliable operation with the advanced ETU 45 LSI trip unit technology. 5、Access user-specific settings and pricing through an intuitive login interface.
Product Details
3WL1108-4NG66-4GN4-ZF02F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4NG66-4GN4-ZF02F37R21T40

Specifications may be subject to change without notice