3WT8121-7UG04-5AB1-ZA01A30U10

Product ID:219408
Updated: 2026/6/22
Siemens 3WT8121-7UG04-5AB1-ZA01A30U10

Key Features

  • 1Achieve reliable operation with a high breaking capacity up to 66 kA.
  • 2Gain flexibility through a modular design with electronic trip units (ETU).
  • 3Ensure advanced protection with overload, short-circuit, and ground-fault tripping.
  • 4Operate easily via a user-friendly interface with LCD and LED indicators.
  • 5Enhance safety with a high degree of protection (IP55 cover and sealing).

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UG04-5AB1-ZA01A30U10

Specifications may be subject to change without notice

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