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ST09 Thermal Protector
SAMPLE_REQUEST
ST092
ST091
ST093
ST092
ST091
ST093

ST09 Series Thermal Protector Working Principle：

ST09 thermostat is a double-pole, double-throw, resettable or manual reset ultra-current (up to 250VAC 63A) temperature controller. The plastic structural parts isolate the bimetal disc that senses the temperature and the beryllium copper metal part that passes the current, preventing the thermal effect generated by the current from heating the bimetal disc, causing it to open in advance and improving the accuracy of the protection temperature.

Technical description

  • Electrical performance
    1. AC 250V, 45 A / 60 A
  • Break-off temperature
    1. 40 - 150°C (Customized)
  • Tolerancce of break-off temp.
    1. ±3℃，±4℃，±5℃
  • Insulation resistance
    1. ≥ 100 mΩ (DC500V)
  • Contact resistance
    1. ≤50 mΩ
  • Dielectric strength
    1. 1500 V/min
  • Break-off type
    1. 2.0 A

annotation:

The product parameters are provided by Saftty's testing standards, and just for reference. The buyer is responsible for independent analysis, evaluation and judgment during design or use. For the data other than the above parameters, Saftty did not conduct any tests. and Saftty has the right to correct or change the data.
CONTACT US

Sales：Tracy

Phone：

E-mail：sa@saftty.com

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