Differential Thermal Overload Relay LRD21

SCHNEIDER LRD21 12-18A OVERLOAD

This 12A to 18A differential thermal overload relay is used for preventing motor damage by monitoring the current in the circult of the motor and breaking the circuit when an electric overload or phase failure is detected.

This 12A to 18A differential thermal overload relay is used for preventing motor damage by monitoring the current in the circult of the motor and breaking the circuit when an electric overload or phase failure is detected.

Specifications:

  • Amperage: 12A to 18A
  • Voltage: 600V
  • Poles: 1 NO + 1 NC
  • Size: 70 mm x 66 mm x 45 mm
  • IP rating: IP20 conforming to IEC 60068

  • Reference
    TELRD21

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