3WL1110-3MB66-4GA4-ZK07R21T40

Product ID:102421
Updated: 2026/4/5
Siemens 3WL1110-3MB66-4GA4-ZK07R21T40

Key Features

  • 1Handle high currents up to 1250A for demanding industrial loads. 2、Ensure reliable protection with an Icu rating of 55kA at 500V. 3、Benefit from a durable guide frame design for extended operational life. 4、Deploy in AC50/60Hz applications with voltages up to 690V. 5、Simplify installation and maintenance with easy withdrawal and rear connection options.
Product Details
3WL1110-3MB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-3MB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice