3TY7440-0A

Product ID:154431
Updated: 2026/7/6
Siemens 3TY7440-0A

Key Features

  • 1Utilize high-quality 86% Silver AgCdO material for superior conductivity and arc resistance.
  • 2Replace all worn components with a complete kit containing 3 moving and 6 fixed parts.
  • 3Ensure perfect fit and performance with OEM-compatible design for Siemens 3TF44 contactors.
  • 4Simplify installation with all necessary matching screws and hardware included.
  • 5Achieve durable and reliable operation in demanding industrial electrical applications.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Phase Out Announcement (PM400)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
3TY7440-0A

Specifications may be subject to change without notice

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