3WL1340-4FB66-4GN4-ZC20C22K07R21T40

Product ID:112488
Updated: 2026/4/8
Siemens 3WL1340-4FB66-4GN4-ZC20C22K07R21T40

Key Features

  • 1Handle currents up to 4000A for demanding industrial operations. 2、Meet international safety and performance standards for compliance. 3、Utilize a guide frame for easy withdrawal and connection. 4、Feature 100kA Icu at 500V for robust overcurrent protection. 5、Withstand harsh environments with minimal required maintenance.
Product Details
3WL1340-4FB66-4GN4-ZC20C22K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4FB66-4GN4-ZC20C22K07R21T40

Specifications may be subject to change without notice