3WL1108-2NG66-4GA4-ZF35R21T40

Product ID:184395
Updated: 2026/4/20
Siemens 3WL1108-2NG66-4GA4-ZF35R21T40

Key Features

  • 1Achieve reliable protection with a high current rating of Icu=55kA at 500V. 2、Apply this breaker versatilely for size I applications up to 690V and 630A. 3、Simplify installation and maintenance using the durable guide frame design. 4、Ensure secure operation with the integrated overcurrent release. 5、Streamline setup via the rear horizontal connection.
Product Details
3WL1108-2NG66-4GA4-ZF35R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2NG66-4GA4-ZF35R21T40

Specifications may be subject to change without notice