3WL1108-4FG66-4GA4-ZF37K07R21S01T40

Product ID:202040
Updated: 2026/4/13
Siemens 3WL1108-4FG66-4GA4-ZF37K07R21S01T40

Key Features

  • 1Handle up to 5000 A at 690 V for demanding applications. 2、Achieve an Icu rating of 100 kA at 500 V for superior protection. 3、Utilize rear horizontal connections to simplify and speed up installation. 4、Rely on high-quality materials engineered for long-lasting, reliable performance. 5、Ensure safe and compliant operation across diverse and challenging electrical environments.
Product Details
3WL1108-4FG66-4GA4-ZF37K07R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4FG66-4GA4-ZF37K07R21S01T40

Specifications may be subject to change without notice