3WL1220-3FB66-4GA4-ZC22K07R10R21T40

Product ID:172932
Updated: 2026/4/23
Siemens 3WL1220-3FB66-4GA4-ZC22K07R10R21T40

Key Features

  • 1Handle up to 2000A at 690V AC for demanding loads. 2、Provide reliable 80kA Icu overcurrent protection at 500V. 3、Integrate easily with rear horizontal connection design. 4、Ensure stable operation using a robust guide frame. 5、Meet IEC size II standards for industrial compliance.
Product Details
3WL1220-3FB66-4GA4-ZC22K07R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1220-3FB66-4GA4-ZC22K07R10R21T40

Specifications may be subject to change without notice