3WL1108-2MB66-4GA4-ZK07R21S01T40

Product ID:221256
Updated: 2026/6/19
Siemens 3WL1108-2MB66-4GA4-ZK07R21S01T40

Key Features

  • 1Deliver high current protection up to 800A at 690V.
  • 2Ensure reliable interruption with an Icu rating of 66kA at 500V.
  • 3Simplify maintenance using the withdrawable design with guide frame.
  • 4Enable versatile rear horizontal connectivity for easy installation.
  • 5Achieve industrial-grade performance in demanding electrical systems.
Product Details
3WL1108-2MB66-4GA4-ZK07R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2MB66-4GA4-ZK07R21S01T40

Specifications may be subject to change without notice