3WL1110-3FB78-4GA4-ZK07R21T40

Product ID:145753
Updated: 2026/4/21
Siemens 3WL1110-3FB78-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 1250A current for demanding industrial loads. 2、Ensure robust protection with 55kA interrupting capacity at 500V. 3、Simplify installation via rear horizontal connection design. 4、Achieve reliable operation with durable guide frame construction. 5、Access detailed settings and pricing through easy user login.
Product Details
3WL1110-3FB78-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3FB78-4GA4-ZK07R21T40

Specifications may be subject to change without notice