INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1220-2AA66-4GA4-ZC20R16R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

124533

In Stock
Last updated: 2025/4/30
View Specifications
Siemens 3WL1220-2AA66-4GA4-ZC20R16R21T40

Selling Points

  • 1High Performance: Designed for high current ratings up to 2000A.
  • 2Reliable Operation: Ensures safe and reliable operation with Icu=100kA at 500V.
  • 3Flexible Installation: Features a withdrawable design with a guide frame for easy installation.
  • 4Compliant Standards: Meets IEC standards for size II applications.
  • 5Enhanced Safety: Offers rear connection horizontal for secure overcurrent protection.
Product Details
3WL1220-2AA66-4GA4-ZC20R16R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2AA66-4GA4-ZC20R16R21T40

Specifications may be subject to change without notice