3WT8161-4KF44-5AF1

Product ID:117359
Updated: 2026/7/6
Siemens 3WT8161-4KF44-5AF1

Key Features

  • 1Achieve reliable short-circuit protection with a 66 kA breaking capacity at 500V.
  • 2Customize easily using a modular design with electronic trip units.
  • 3Ensure safe operation via a mechanical lockout device during faults.
  • 4Enhance safety with IP20 protection for various environments.
  • 5Operate flexibly with manual or motorized mechanism options.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8161-4KF44-5AF1

Specifications may be subject to change without notice

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