3WL1108-3MB66-4GA4-ZF12F37R15R21S01T40

Product ID:187365
Updated: 2026/4/19
Siemens 3WL1108-3MB66-4GA4-ZF12F37R15R21S01T40

Key Features

  • 1Handle high currents up to 800A for demanding industrial loads. 2、Ensure reliable protection with an Icu rating of 66kA at 500V. 3、Simplify maintenance via a durable drawer-type design with guide frame. 4、Deploy in diverse systems compatible with AC 50/60Hz up to 690V. 5、Achieve precise control and enhanced safety in critical operations.
Product Details
3WL1108-3MB66-4GA4-ZF12F37R15R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3MB66-4GA4-ZF12F37R15R21S01T40

Specifications may be subject to change without notice