3WT8166-6UG04-5AF1-ZA01

Product ID:127883
Updated: 2026/7/8
Siemens 3WT8166-6UG04-5AF1-ZA01

Key Features

  • 1Achieve high reliability with a breaking capacity up to 66 kA at 500 V.
  • 2Select from two frame sizes covering 400 A to 4000 A applications.
  • 3Adapt easily using modular components for changing requirements.
  • 4Enhance safety with mechanical reclosing lockout and signaling.
  • 5Ensure climate-proof operation per IEC 60068-2-30 and -2-6.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8166-6UG04-5AF1-ZA01

Specifications may be subject to change without notice

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