3WT8121-8UG04-5AB1-ZF12

Product ID:99708
Updated: 2026/7/7
Siemens 3WT8121-8UG04-5AB1-ZF12

Key Features

  • 1Achieve IP55 protection with a sealed frame and cover.
  • 2Operate easily via clear ON/OFF and ready-to-close indicators.
  • 3Adapt flexibly using a modular design with replaceable components.
  • 4Protect against overload and short-circuit with an advanced electronic trip unit.
  • 5Diagnose faults quickly via an integrated LCD display and LED indicators.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8UG04-5AB1-ZF12

Specifications may be subject to change without notice

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