Product Model

3WL1220-4FB66-4GN4-ZK07R21T40

In Stock
Last updated: 2025/5/15
Siemens 3WL1220-4FB66-4GN4-ZK07R21T40

Selling Points

  • 1High current capacity: 2000A to 690V
  • 2Reliable operation: IEC certified, AC50/60Hz
  • 3Durable design: Withdrawable circuit breaker with guide frame
  • 4Enhanced safety: Icu=100kA at 500V rear connection horizontal
  • 5Versatile use: Ideal for industrial applications requiring high performance and reliability
Product Details
3WL1220-4FB66-4GN4-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
3WL1220-4FB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice