Product Model

3WL1220-4FB66-4GA4-ZF12R21T40

In Stock
Last updated: 2025/4/21
Siemens 3WL1220-4FB66-4GA4-ZF12R21T40

Selling Points

  • 1High Current Capacity: Handles up to 2000A with IEC rating.
  • 2Enhanced Safety: Features overcurrent release for secure operation.
  • 3Versatile Installation: Rear connection horizontal for easy setup.
  • 4Durable Construction: Built with guide frame for long-lasting performance.
  • 5Compliance Standards: Meets IEC standards for electrical safety and efficiency.
Product Details
3WL1220-4FB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4FB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice