Product Model

3WL1220-3FB66-4GA4-ZC22K07R21S01T40

In Stock
Last updated: 2025/4/24
Siemens 3WL1220-3FB66-4GA4-ZC22K07R21S01T40

Selling Points

  • 1Designed for high current ratings up to 2000A.
  • 2Ensures safe and reliable operation with Icu=80kA at 500V.
  • 3Features a withdrawable design with a guide frame for easy installation.
  • 4Meets IEC standards for size II applications.
  • 5Built to withstand AC50/60Hz frequencies and horizontal rear connections.
Product Details
3WL1220-3FB66-4GA4-ZC22K07R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3FB66-4GA4-ZC22K07R21S01T40

Specifications may be subject to change without notice