INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1120-4CB66-4GA4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

114840

In Stock
Last updated: 2025/4/20
View Specifications
Siemens 3WL1120-4CB66-4GA4-ZC20K07R21T40

Selling Points

  • 1High Current Rating: Handles currents up to 2000A.
  • 2IEC Compliance: Meets international standards for electrical safety.
  • 3Rear Horizontal Connection: Easy installation with rear horizontal connection.
  • 4Overcurrent Protection: Provides reliable overcurrent protection with Icu=55kA at 500V.
  • 5Guide Frame Design: Ensures secure and stable operation with a guide frame design.
Product Details
3WL1120-4CB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4CB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice