3WL1108-3FB66-4GA4-ZF12R15R21T40

Product ID:103442
Updated: 2026/4/5
Siemens 3WL1108-3FB66-4GA4-ZF12R15R21T40

Key Features

  • 1Handle up to 800A at 690V for demanding industrial loads. 2、Ensure secure protection with a high 66kA Icu rating at 500V. 3、Select the size I variant with horizontal rear connection. 4、Rely on premium materials for enhanced durability and long life. 5、Integrate easily into guide frame configurations for flexible setups.
Product Details
3WL1108-3FB66-4GA4-ZF12R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3FB66-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice