3WL1216-4BB66-4GA4-ZA05K07R21T40

Product ID:191223
Updated: 2026/4/16
Siemens 3WL1216-4BB66-4GA4-ZA05K07R21T40

Key Features

  • 1Handle high currents up to 1600A for demanding industrial loads. 2、Ensure reliable operation with a robust, vibration-resistant guide frame design. 3、Meet strict IEC safety and efficiency standards for global compliance. 4、Simplify installation and save time with horizontal rear connections. 5、Withstand severe overcurrents up to 100kA at 500V for ultimate protection.
Product Details
3WL1216-4BB66-4GA4-ZA05K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1216-4BB66-4GA4-ZA05K07R21T40

Specifications may be subject to change without notice