3VT8440-2EA03-0CA0

Product ID:215020
Updated: 2026/6/27
Siemens 3VT8440-2EA03-0CA0

Key Features

  • 1Ensure reliable power distribution with high switching capacity up to 50 kA.
  • 2Achieve precise overload protection using a thermal magnetic trip unit.
  • 3Provide robust system protection with a 4000 A short-circuit rating.
  • 4Simplify installation with a secure fixed mounting design.
  • 5Deploy in industrial 415/440 V AC 3-pole applications.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8440-2EA03-0CA0

Specifications may be subject to change without notice

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