3WT8121-7UG44-5AB1-ZA30

Product ID:107855
Updated: 2026/7/4
Siemens 3WT8121-7UG44-5AB1-ZA30

Key Features

  • 1Achieve IP55 protection with a door sealing frame and cover.
  • 2Adapt systems easily using modular, replaceable components.
  • 3Monitor status via LCD display and LED trip cause indicators.
  • 4Enhance safety with a ready-to-close indicator and signaling switch.
  • 5Adjust overload and short-circuit protection with I²t curves.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UG44-5AB1-ZA30

Specifications may be subject to change without notice

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