400A 4P side operation Load Isolation Switch disconnector
Application
AC 50HZ,rated voltage 660V,DC rated voltage 440V,rated current 1600A.It is used for making and braking circuit infrequently.
Service enviroment
DGL load-isolation switch can operate under the following conditions;
Altitude not more than 2000m
The range of ambient temperature is form 5 to 40 centigrade
Relative humidity not more than 95%
the enviroment without any explosive medium
The enviroment without any rain or snow attacking
Note:If the product is expected to be used in the enviroment where temperature is over +40 centigrade or below -5 to -45 centigrade,users shall tell it to the manufacturer.
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