3VT8540-3AA03-3NA0

Product ID:185818
Updated: 2026/7/7
Siemens 3VT8540-3AA03-3NA0

Key Features

  • 1Achieve high switching capacity with N Icu=35 kA at 415/440 V AC 3-pole.
  • 2Ensure overload protection via a thermal magnetic trip unit rated IR=400 A.
  • 3Provide advanced system protection for reliable operation in various environments.
  • 4Utilize a compact design suitable for a wide range of industrial applications.
  • 5Simplify installation and maintenance to minimize operational downtime.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8540-3AA03-3NA0

Specifications may be subject to change without notice

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