3WL1108-3FG66-4GA4-ZC22F12R21T40

Product ID:209242
Updated: 2026/7/5
Siemens 3WL1108-3FG66-4GA4-ZC22F12R21T40

Key Features

  • 1Handle up to 2000 A at 690 V for demanding loads.
  • 2Meet international safety and performance standards like IEC.
  • 3Protect three-phase electrical systems reliably.
  • 4Simplify installation and reduce maintenance time.
  • 5Ensure reliable operation with an Icu of 66 kA at 500 V.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3FG66-4GA4-ZC22F12R21T40

Specifications may be subject to change without notice

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