3WL1120-4FB66-4GA4-ZF12F36R21T40

Product ID:221269
Updated: 2026/6/19
Siemens 3WL1120-4FB66-4GA4-ZF12F36R21T40

Key Features

  • 1Ensure robust protection with 100kA interrupting capacity.
  • 2Simplify installation using the withdrawable guide frame design.
  • 3Meet global standards for 2000A/690V AC applications.
  • 4Reduce maintenance downtime with easy-access components.
  • 5Optimize panel layout with horizontal rear connections.
Product Details
3WL1120-4FB66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4FB66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice