3WL1112-3MB66-4GA4-ZK07R21T40

Product ID:116521
Updated: 2026/4/9
Siemens 3WL1112-3MB66-4GA4-ZK07R21T40

Key Features

  • 1Deliver high current ratings up to 1250A for demanding loads. 2、Ensure reliable operation in AC50/60Hz industrial environments. 3、Simplify installation with a robust withdrawable guide frame design. 4、Provide overcurrent protection with Icu=55kA at 500V. 5、Support horizontal rear connection configurations for space optimization.
Product Details
3WL1112-3MB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3MB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice