3WL1110-3MB66-4GA4-ZC20F37K07R21T40

Product ID:121690
Updated: 2026/4/11
Siemens 3WL1110-3MB66-4GA4-ZC20F37K07R21T40

Key Features

  • 1Support high current ratings up to 1250A for demanding applications. 2、Apply versatilely across various industrial and commercial settings. 3、Ensure reliable protection with integrated overcurrent release. 4、Simplify installation via horizontal rear connection design. 5、Enhance operational stability and safety with a guide frame.
Product Details
3WL1110-3MB66-4GA4-ZC20F37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3MB66-4GA4-ZC20F37K07R21T40

Specifications may be subject to change without notice