3WL1340-4FB66-4GA4-ZC20K07R21T40

Product ID:223192
Updated: 2026/6/17
Siemens 3WL1340-4FB66-4GA4-ZC20K07R21T40

Key Features

  • 1Handle up to 4000A at 690V for demanding applications.
  • 2Meet international safety and performance standards with full certification.
  • 3Install and remove easily using the integrated guide frame.
  • 4Ensure reliable operation with an Icu rating of 100kA at 500V.
  • 5Utilize in both 50Hz and 60Hz AC systems for global compatibility.
Product Details
3WL1340-4FB66-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4FB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice