3WT8161-5UG04-5AB1-ZU20

Product ID:106774
Updated: 2026/7/4
Siemens 3WT8161-5UG04-5AB1-ZU20

Key Features

  • 1Ensure reliable tripping with the advanced ETU37WT overcurrent release.
  • 2Handle maximum short-circuit currents up to 66 kA at 500V.
  • 3Choose from manual, motorized, or electrical closing mechanisms for flexibility.
  • 4Enhance safety with mechanical lockout and signaling switches.
  • 5Adapt easily to changing needs via a modular accessory-friendly design.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8161-5UG04-5AB1-ZU20

Specifications may be subject to change without notice

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