3WT8045-5UN30-0AA1

Product ID:168638
Updated: 2026/7/12
Siemens 3WT8045-5UN30-0AA1

Key Features

  • 1Ensure high safety and reliability with IP55 protection and mechanical reclosing lockout.
  • 2Simplify maintenance and upgrades via a modular design for easy component replacement.
  • 3Cover a wide application range from 400 A to 4000 A with a breaking capacity up to 66 kA.
  • 4Operate with ease using clear indicators and signaling switches for user-friendly control.
  • 5Meet international standards (IEC 60947-2, GB 14048.2) for climate-proof, compliant operation.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8045-5UN30-0AA1

Specifications may be subject to change without notice

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