New Design 1P, 2P,3P,4P, 125A Manual Changeover Switch

AS(M)-125 series installation and operation manual

Normal working conditions

1.The air temperature is -5℃～+40℃, the average value within 24 hours should not be over 35℃.

2.The relative humidity should not exceed 50% at max temperature +40℃, the higher relative humidity is permissible at lower temperature, for instance, 90% at +20℃, but the condensation will be produced due to temperature change, which should be considered.

3.The altitude of mounting place should not exceed 2000m. Classification: IV.

4.Inclination is not more than ±23°.

5.Pollution grade: 3.

Model and meanings

Technical parameters

External structure and installation dimension

Switch wiring diagram