3VT8540-3AA03-3NA0

Product ID:185818
Updated: 2026/4/13
Siemens 3VT8540-3AA03-3NA0

Key Features

  • 1Achieve high switching capacity with N Icu=35 kA at 415/440 V AC 3-pole. 2、Ensure overload protection via a thermal magnetic trip unit rated IR=400 A. 3、Provide advanced system protection for reliable operation in various environments. 4、Utilize a compact design suitable for a wide range of industrial applications. 5、Simplify installation and maintenance to minimize operational downtime.
Product Details
3VT8540-3AA03-3NA0
Siemens

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