3WL1112-3NB66-4GA4-ZC20K07R21T40

Product ID:154864
Updated: 2026/4/23
Siemens 3WL1112-3NB66-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 1250A current for reliable power distribution. 2、Meet IEC standards ensuring safety and performance compliance. 3、Install easily with rear connection for horizontal setups. 4、Provide robust overcurrent protection with Icu=55kA at 500V. 5、Ensure long-lasting service with durable, high-quality construction.
Product Details
3WL1112-3NB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice