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TeSys LT3

Thermistor protection relays

PTC thermistor protection unit, with manual or automatic reset

TeSys LT3
  • Features

    • Monitors the temperature of machines to be protected via PTC thermistor probes
    • LT3-SE: with automatic reset
    • LT3-SA: with automatic reset; voltage fault indicator light incorporated
    • LT3-SM: with manual reset; voltage fault indicator light, device “test" and "reset" button incorporated

    Connection via cage connectors

    Benefits

    Intelligent product with built-in machine temperature control function and quick, simple selection.

    Applications

    • Industry, infrastructure, building, etc:
    - General protection and protection of motors with PTC probes
    - Protection of resistors, bearings, capacitors
    - Frequent starts, severe environments
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