3WT8121-5UG34-5AB1

Product ID:106034
Updated: 2026/7/3
Siemens 3WT8121-5UG34-5AB1

Key Features

  • 1Achieve up to 66 kA at 500 V for reliable short-circuit protection.
  • 2Combine all components modularly for easy customization.
  • 3Integrate tripped signaling and mechanical reclosing lockout.
  • 4Ensure clear status with unambiguous ON-OFF and ready-to-close indicators.
  • 5Deploy across applications from 1000 A to 1250 A.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG34-5AB1

Specifications may be subject to change without notice

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