3WL1220-2DG66-4GA4-ZC22K07R10R21T40

Product ID:143259
Updated: 2026/4/20
Siemens 3WL1220-2DG66-4GA4-ZC22K07R10R21T40

Key Features

  • 1Handle up to 2000A current and 690V voltage for demanding applications. 2、Meet international IEC standards for safety and performance compliance. 3、Utilize a reliable 3-pole configuration for three-phase power systems. 4、Simplify installation with a convenient horizontal rear connection design. 5、Provide reliable overcurrent protection with an Icu of 100kA at 500V.
Product Details
3WL1220-2DG66-4GA4-ZC22K07R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-2DG66-4GA4-ZC22K07R10R21T40

Specifications may be subject to change without notice