3WL1108-3CB66-4GN4-ZK07R21T40

Product ID:110325
Updated: 2026/4/7
Siemens 3WL1108-3CB66-4GN4-ZK07R21T40

Key Features

  • 1Handle high currents up to 800A for robust power distribution. 2、Ensure safe operation with a high interrupting capacity of 66kA. 3、Simplify installation using the horizontal rear connection design. 4、Provide stability with the integrated guide frame support system. 5、Apply this versatile 3WL circuit breaker across diverse electrical systems.
Product Details
3WL1108-3CB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3CB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice