• Model:
  • Type 21E
  • Request Code:
  • 21EN, 21EP
  • Company:
  • NGT
  • Country:
  • Japan

NGT Automatic Reset thermo switch type 21E available with Polyester Case. Special features: -SPST automatic reset -In accordance with the standards of UL, CSA, VDE, DIN -Contact open/close on temperature rise -Calibration method hot & cold air circulation system -silver-nickel alloy/PGS-crossbar contacts Bornika is the exclusive agent of NGT in the fields of consulation, sales and distribution of power industry products including Automatic Reset Thermo Switch is active.

Type 21E Polyester Case Specification

resistance between terminals 21EP :Less than 10mΩ(Initial value) 21EN :Less than 30mΩ (Initial value)
Insulation resistance Not less than 1,000MΩ/DC500V
Dimensions 1/2"
Nominal Voltage 21EN: 125VAC/15A, 250VAC/10A 21EP: 250VAC/0.2A, 42VAC/0.2A
Operating Temperature 0℃~ 180℃
Temperature Tolerance ±3~10℃ ※Depend on Operation Temp
Reset Type Automatic

Type 21E Polyester Case Catalogs

Download Catalog : NGT thermo switchs catalog 1496 KB

Download Catalog : Automatic Reset Type 21EP & 21EN data sheet 194 KB

Download Catalog : Thermostat Part Number Key Variation Chart 149 KB

Type 21E Polyester Case More Description

Type 21E Polyester Case Price

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Applications

  1. Refinery
  2. Electronics industry
  3. Power industry
  4. Packaging Industry
  5. Petrochemical industry
  6. Automotive industry
  7. Marine and shipbuilding industry
  8. Road Construction industry
  9. Food industry
  10. Telecommunications industry
  11. Military and defense industry
  12. Oil and gas industry
  13. Power Plant industry
  14. Panel building companies
  15. Steel industry
  16. Instrumentation Companies
  17. Textile industry
  18. Education and Laboratory industry
  19. Publishing and Printing industry
  20. Rubber and plastics industry
  21. Manufacturing of metal products
  22. Machinery and equipment industry
  23. Industrial machinery, electrical appliances
  24. Manufacturing of radio, television, communication devices and gauging devices
  25. Measurement devices, medical and optical industry
  26. Sugar industry
  27. Materials and pharmaceutical products industry
  28. Chemical products industry
  29. The computer industry and related activities
  30. Engineering services industry
  31. Building industry
  32. Tile and Ceramic industry
  33. Cement, lime and plaster industry
  34. The banking industry and credit institutions
  35. Transport, warehousing and communications industry
  36. Railway and subway industry
  37. Meteorological industry
  38. Science and Technology Education
  39. Aerospace Industry
  40. Automation industry
  41. Photography and video recording
  42. Charger, inverter and converters manufacturers
  43. Cathodic protection companies
  44. Transformer manufacturing companies

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