3WL1340-4CB66-5FA4-ZC20K07R21T40

Product ID:126654
Updated: 2026/4/7
Siemens 3WL1340-4CB66-5FA4-ZC20K07R21T40

Key Features

  • 1Handle up to 4000A at 690V for demanding industrial loads. 2、Meet international electrical safety standards for compliance. 3、Connect easily with horizontal rear connections for fast installation. 4、Ensure reliable operation with an Icu rating of 100kA at 500V. 5、Adapt to various settings using the versatile guide frame.
Product Details
3WL1340-4CB66-5FA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4CB66-5FA4-ZC20K07R21T40

Specifications may be subject to change without notice