Product Model

3WL1120-3NB66-4GS4-ZK07R21T40

In Stock
Last updated: 2025/4/19
Siemens 3WL1120-3NB66-4GS4-ZK07R21T40

Selling Points

  • 1High current rating: 2000A to 690V.
  • 2Reliable overcurrent release: Icu=55kA at 500V.
  • 3Versatile application: Suitable for AC50/60Hz environments.
  • 4Easy installation: Rear horizontal connection.
  • 5Secure operation: Designed with a guide frame for stability.
Product Details
3WL1120-3NB66-4GS4-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
3WL1120-3NB66-4GS4-ZK07R21T40

Specifications may be subject to change without notice