Service conditions

Ambient Temperature: -25℃-+45℃

Altitude: <2000m

Installation category: Ⅱ-Ⅲ

Air relative humidity: <90%

Pollution level: no fire and explosion hazards, no corrosive metal objects; no insulation destroying medium, no conductive dust environment.

Main technical indicators

Standard: GB14048.3, GB14048.5, IEC947-3

Electrical life: 1 million times

Mechanical life: 1.2 million times

For details, please refer to the corresponding technical parameter table of each type of switch