4P 125A Chang Over Transfer Changeover Switch

4P 125A Chang Over Transfer Changeover Switch

Short Description:

Do Better Performances in Demanding Duties
Yueqing Aiso gain client trust thanks to their proven reputation for reliability, performance and long life. 100A 4P Manual Changeover Load Isolation Switch from Yueqing Aiso are available for original equipment manufacturers (OEM) to incorporate in their own installations or for use in repair, retrofit and upgrade projects.

Why Yueqing AIso?
1,Full engineering and technical support: 3 professional manufacturers, and technical service team.
2,Quality is No1 ,our culture.
3,Quickly lead times:”Time is gold” for you and for us
4,30min fast response:we have professional team,7*20H

Alibaba Quality Supplier 4P 100A 125A Manual Changeover Switch

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


3. The altitude of mounting place should not exceed 2000m. Classification: IV. 4.Inclination is not more than ±23°.

4. Pollution grade: 3.

Please contact us for more details and quotations!

Main technical parameters
Name AS(M)4P-125, 125A
Number of poles: 4P
Rated working voltage Ue 230V/400V
Frequency 50Hz
Rated current 125A
Mechanical 30000
Electrical 10000
Use category AC22B
Protection level IP20
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