3WT8121-5UP34-5AB1-ZA01A04A30

Product ID:111789
Updated: 2026/7/5
Siemens 3WT8121-5UP34-5AB1-ZA01A04A30

Key Features

  • 1Achieve IP55 protection with a door sealing frame for safe operation.
  • 2Adapt easily using modular components like electronic trip units.
  • 3Enhance safety with signaling switches and mechanical reclosing lockout.
  • 4Operate effortlessly with clear ON-OFF and ready-to-close indicators.
  • 5Cover applications from 400 A to 4000 A with 66 kA breaking capacity.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UP34-5AB1-ZA01A04A30

Specifications may be subject to change without notice

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