Product Model

3WL1220-3CB66-4GN4-ZK07R21T40

In Stock
Last updated: 2025/4/19
Siemens 3WL1220-3CB66-4GN4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2500A for reliable power distribution.
  • 2IEC Compliant: Meets IEC standards for safety and performance.
  • 3Withdrawable Design: Easy to install and remove with its guide frame.
  • 4Horizontal Rear Connection: Simplifies installation and maintenance.
  • 5High Interrupting Capacity: Icu=66kA at 500V for robust overcurrent protection.
Product Details
3WL1220-3CB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3CB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice