Product Model

3WL1220-2MB66-4GA4-ZF12R21T40

In Stock
Last updated: 2025/4/21
Siemens 3WL1220-2MB66-4GA4-ZF12R21T40

Selling Points

  • 1High current rating: 2000A to 690V
  • 2Reliable performance: Icu=100kA at 500V rear connection
  • 3Versatile installation: Withdrawing and fixed mounting options
  • 4Industry-standard compliance: Meets IEC size II specifications
  • 5Enhanced safety features: Horizontal rear connection for secure operation
Product Details
3WL1220-2MB66-4GA4-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
3WL1220-2MB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice