3WL1120-3CB66-4GA4-ZC20K07R21T40

Product ID:101630
Updated: 2026/4/4
Siemens 3WL1120-3CB66-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 2000A at 690V AC for robust power distribution. 2、Ensure safety with a high Icu=55kA interrupting capacity. 3、Simplify installation via rear horizontal connection design. 4、Achieve stable operation with a durable guide frame construction. 5、Access user-specific settings and pricing through easy login.
Product Details
3WL1120-3CB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

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

Specifications may be subject to change without notice