3WT8121-5UG04-5AB1-ZA01A30U20

Product ID:210665
Updated: 2026/7/4
Siemens 3WT8121-5UG04-5AB1-ZA01A30U20

Key Features

  • 1Deliver up to 66 kA reliable short-circuit protection at 500V.
  • 2Cover a broad application range from 400 A to 4000 A.
  • 3Feature an advanced ETU with LSI protection and an LCD display.
  • 4Utilize a withdrawable design with guide frame for easy handling.
  • 5Include door sealing frame IP41 and a ready-to-close indicator.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG04-5AB1-ZA01A30U20

Specifications may be subject to change without notice

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