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Type 21E Polyester Case

  • Model:

    Type 21E

  • Request Code:

    21EN, 21EP

  • Company:


  • Country:


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.

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Download catalog file: NGT thermo switchs catalog 1496 KB

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

Download catalog file: Thermostat Part Number Key Variation Chart 149 KB

  • 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
  • Resistance between Terminals 21EP :Less than 10mΩ(Initial value) 21EN :Less than 30mΩ (Initial value)
  • Insulation Resistance Not less than 1,000MΩ/DC500V
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