CANTHERM
Heater Protection

 PTCR Self-Hold Protector - Temp. Sensitive Only 

Thermal Sensors

A70/A71 PTCR > Online Tech Info
Thermal cutouts and temperature/current cutouts with electrical self-hold switch off after reaching the set temperature or current level. The switch is then held open by a parallel switched heating resistance (PTC) - the cutout will not automatically reset while voltage is applied. It will reset when voltage is removed (i.e. the appliance concerned is disconnected) and the cutout has cooled down.

PDF Types A10, A11, A50, A51, A70, A71, A72, D14, D54, D73, D74
  > PDF Tech Info, Schematics and More

Applications Temperature monitoring/regulating/limiting and current limit devices in electrical equipment. EXAMPLES  Driers, Cooking appliances, Radiators, Fan heaters, Heat sealing, Flasher units, Hair driers, Motors, Transformers
 Auto Reset Protector 

A10 / A11 > Online Tech Info
The thermostats, A10/A11 are specificaly designed for electrical appliances, such as hair dryers, hairdressing equipment, cooking equipment, air heaters. These are factory calibrated bimetals to snap open at a predetermined temperature. Reset is preceeded by significant cooling..

PDF Types A10, A11, A50, A51, A70, A71, A72, D14, D54, D73, D74
  > PDF Tech Info, Schematics and More

Applications Temperature monitoring/regulation/limiting devices in electrical equipment. EXAMPLES Driers, Cooking appliances, Radiators, Fan heaters, Heat sealing, Flasher units, Hair driers, Motors, Transformers
   Auto Reset & PTCR Protector -
Both Temp. and Current Sensitive
 

A40, A41, A60, A61, A80, A81, A82,
A83, A92, A93, D44, D64, D83, D84 and D94
> Online Tech Info
Thermal and current-sensitive cutouts with the electrical self-hold feature switch off when reaching the preset temperature or current level. The switch is then held open by a heating resistor (PTC) in parallel - the cutout will not automatically reset while voltage is applied. It will reset when voltage is removed (ie the appliance
concerned is disconnected and the cutout has cooled down).

PDF A40, A41, A60, A61, A80, A81, A82, A83, A92, A93, D44, D64, D83, D84, D94
  > PDF Tech Info, Schematics and More

  Applications Temperature monitoring/ regulation/ limiting and current limiting in electrical equipment. EXAMPLES  Driers, Cooking appliances, Radiators, Motors, Transformers
   
 

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