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  Thermal Overload Protector (TOP)


 
  Thermal protectors  
 
Thermal Overload Protector provides over temperature protection. A Thermally sensitive bimetal snap element switches when it reaches a preset response temperature or a fixed current level, opening the circuit. Current flows through the bimetal element giving a combination of temperature and current protection.Heat transfer occurs from all sides through convention, radiation or conduction.
 
     
  Features:  
 
Snap action device; quick make break switching action.
Conductive bimetal construction; the bimetallic element carries the circuit current for maximum
  sensitivity under short circuit conditions.
Temperature differential between closing temperature is 30°C: ±15°C(tolerence) depending upon
  the no-load calibration temperature.
Preset calibration temperature; not adjustable in the field.
Temperature differential between opening temperature is ±5°C
Metal case is electrically alive; insulating sleeving is available.
Customized lead lengths and configuration are available.
 
     
  Main application:  
 
Electronic Ballasts
Shaded Pole Motor
Control Transformers
Solonoids
Printed Circuit Boards
 
     
  The advantages TOP  
 
High spring force for a small spring deflection resulting in greater contact stability
Miniaturisation possible thanks to optimised footprint of the round structure and high power action
Simple geometry and uncomplicated tooling enabling economic manufacture
Reduced material strain due to the ability of the bimetal to function continuously
Reduced material strain resulting in increased long term stability
 
     
     
     
 
Being a quality conscious company, we place quality as the nucleus of all our endeavors. Our quality inspectors carefully monitor the entire production process at every level of operation to check that our products conform to relevant quality.
 
 
 
Special attention is given on the procurement of the raw material. We conduct periodic inspections and conduct various tests to make our products flawless. Each and every piece is tested to ensure that it performs efficiently after the consignmen
 
     
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