3VT8440-2BA03-3GF0

Product ID:103593
Updated: 2026/7/3
Siemens 3VT8440-2BA03-3GF0

Key Features

  • 1Ensure robust protection with a high switching capacity of Icu=50 kA.
  • 2Achieve precise safety using a thermal magnetic trip unit.
  • 3Safeguard systems with adjustable Ir=280..400 A and Ii=4000 A.
  • 4Enhance reliability with an undervoltage release at 220 V AC.
  • 5Simplify installation via a fixed mounted design.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-2BA03-3GF0

Specifications may be subject to change without notice

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