High temperature thermal protector   Type: C01/S01   C05/S05   C06/S06


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C01/S01 High temperature thermal protector with/Without insulation cap

Design:

The switches are equipped with a high capacity contact mechanism, wherein the bimetal disc can move freely, without current flow through it. An additional spring disc maintains constant contact pressure until reaching its switching temperature.

 
 
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Instantaneous switching

with constant contact pressure over the whole temperature range

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Quick response sensitivity

featured by small protector mass and metal housing

Extraordinary stability

by using special high temperature materials

Excellent long term performance:

Reproducible switching temperature values due to instantaneous switching, fine silver contacts, constant contact resistance and electrically as well as mechanically unstressed bimetal disc

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Drawings and further pictures

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Technical details of C01/S01:
Every important detail at a glance!

 

  1. Contact Type: Normaly closed
  2. Nominal switching temperature (NST): 205X C - 250X C / 10K
  3. Resetting temperature (RST): 135X C / 15K
  4. Operating voltage AC: up to 500 V
  5. Rated voltage AC: VDE 250 V
  6. Rated current AC cos p = 1 / 0,6 / /switching cycles:

    2.5 / 1.6 A // 1,000

  7. Contact bounce time: < 1 ms
  8. Contact resistance with reference to MIL Std. R5757: < 50 m [
  9. Impregnation resistance according to Thermik test: suitable
  10. Dieceltric strength of the insulation tube: 2 kV
  11. Vibration proof at 10 K 60 Hz: 100 m/s²
  12. Pressure stability of housing*: 450 N
  13. Standard connection leads (AWG): AWG 22
  14. Diameter (with / without insulation tube) Ø d[mm]: 9.5 / 9.0 mm
  15. Height (with / without insulation tube) h[mm]: 5.3 / 4.8 mm
  16. Length of insulation tube l[mm]: 22 mm;
  17. Approvals: IEC; ENEC; VDE;