Pollution Level Of Heavy-duty Connectors 1~3

Pollution level: 24 pin heavy duty connector The environmental conditions are divided into four levels according to the standard pollution level.

Pollution level 1: 4 pin heavy duty connector No pollution or only dry non-conductive pollution, this pollution has no effect on 6 pin heavy duty connector.

Pollution level 2: Generally connector heavy duty Non-conductive pollution, heavy duty 2 pin connector Occasionally there will be temporary conductivity due to condensation. For example: household appliances, wiring materials, lights, power supplies, etc. in office equipment.

Pollution level 3: heavy duty connector 16 pin Conductive pollution exists, or dry non-conductive pollution is converted into conductive pollution due to condensation. For example: heavy duty connector 5 pin in processing equipment, low-voltage switches in tool equipment.