Product Model

3WL1220-4MB76-4GA4-ZF12R21T40

In Stock
Last updated: 2025/5/14
Siemens 3WL1220-4MB76-4GA4-ZF12R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A for reliable power distribution.
  • 2IEC Compliance: Meets international standards for safety and performance.
  • 33-Pole Configuration: Suitable for three-phase electrical systems.
  • 4Guide Frame Design: Easy withdrawal and insertion for efficient maintenance.
  • 5Overcurrent Protection: Features Icu=66kA at 500V for robust protection against overcurrents.
Product Details
3WL1220-4MB76-4GA4-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
3WL1220-4MB76-4GA4-ZF12R21T40

Specifications may be subject to change without notice