Product Model

3WL1120-3FB66-5FA4-ZC20F37K07R16R21T40

In Stock
Last updated: 2025/5/16
Siemens 3WL1120-3FB66-5FA4-ZC20F37K07R16R21T40

Selling Points

  • 1High Current Capacity: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Reliable Overcurrent Release: Features Icu=55kA at 500V for secure operation.
  • 3Horizontal Rear Connection: Easy installation with horizontal rear connection.
  • 43-Pole Design: Suitable for three-phase electrical systems.
  • 5Durable Construction: Built with high-quality materials for long-lasting performance.
Product Details
3WL1120-3FB66-5FA4-ZC20F37K07R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-5FA4-ZC20F37K07R16R21T40

Specifications may be subject to change without notice