3WL1108-4FG66-4GA4-ZF37K07R21T40

Product ID:163471
Updated: 2026/4/25
Siemens 3WL1108-4FG66-4GA4-ZF37K07R21T40

Key Features

  • 1Handle up to 5000 A with IEC In=5000 A up to 690 V. 2、Provide robust overcurrent protection with Icu=100 kA at 500 V. 3、Simplify installation via rear horizontal connection options. 4、Ensure durability with high-quality, long-lasting materials. 5、Access user-specific settings and pricing through an easy login.
Product Details
3WL1108-4FG66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4FG66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice