- This Plug set heat insulation tester is according to the standards of IEC60884-1 figure 40.
- It is used for testing the improper heating resistance and burning resistance of bolt and plug with insulation sleeve.
- It is able to imitate the insulated parts of which the plug-and-socket device’s safety performance may be damaged by electric heat stress.
- It should not be over damaged for exposure to overheating and under fire.
| Insulation board | 5 mm thickness round flat surface, the diameter of the two times as test product surface’ diameter; |
| Metal parts B (Fixture) | The length is more than 20 mm, brass, five pieces, can be replaced |
| Gap between insulation board and metal parts B | 3 mm, ensuring surrounding cross-ventilation |
| Distance between thermocouple and the metal parts B | 7 mm |
| Bolt hole of Metal parts B | More than 0.1 mm |
| Related material | Equipped with K-type electric heater, imported high-precision digital-display table |
For more info about IEC60884-1 figure 40 Apparatus for testing resistance to abnormal heat of insulating sleeves of plug pins, please contact:
www.iectesting.com