3WL1220-4DG66-4GA4-ZC20K07R21T40

Product ID:183594
Updated: 2026/4/20
Siemens 3WL1220-4DG66-4GA4-ZC20K07R21T40

Key Features

  • 1Handle demanding industrial applications with high current ratings. 2、Ensure safe operation with a 100kA interrupting capacity. 3、Simplify installation via rear connection horizontal mounting. 4、Meet IEC standards for size II, 2000A to 690V. 5、Achieve long-lasting performance with durable construction.
Product Details
3WL1220-4DG66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-4DG66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice