Product Model

3WL1120-3CB76-4GA4-ZC20K07R21T40

In Stock
Last updated: 2025/7/9
Siemens 3WL1120-3CB76-4GA4-ZC20K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Robust Design: Withdrawable circuit breaker with guide frame for easy installation.
  • 3Reliable Protection: Icu=55kA at 500V rear connection horizontal for secure overcurrent release.
  • 4Versatile Application: Suitable for various electrical applications requiring size I protection.
  • 5Enhanced Safety: Meets IEC standards for safe and efficient operation in AC50/60Hz environments.
Product Details
3WL1120-3CB76-4GA4-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
3WL1120-3CB76-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice