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PEPI make Snap Action Thermal Overload Protectors are cost effective solution for protection. Available with various bimetallic elements to match the current sensitivity of the device.


  • Conductive bimetal construction; the bimetallic element carries the circuit current for maximum sensitivity under short circuit conditions.
  • Snap action device; quick make break switching action.
  • Temperature differential between opening temperature is ±5°C
  • Temperature differential between closing temperature is 30°C: ±15°C(tolerence) depending upon the no-load calibration temperature.
  • Metal case is electrically alive; insulating sleeving is available.
  • Preset calibration temperature; not adjustable in the field.
  • Customized lead lengths and configuration are available.

Main application:

  • Shaded Pole Motor
  • Control Transformers
  • Electronic Ballasts
  • Solonoids
  • Printed Circuit Boards