air circuit breaker
Specifications
- Brand
- RENLE
- Origin
- Shanghai China
- Price Term
- FOB
air circuit breaker is a Circuit Breakers product. Key specs — Brand: RENLE; Origin: Shanghai China; Price Term: FOB.
Product Description
1 Capacity of cutting off in case of short circuit:80kA~100kA.
2 Rated working voltage:400/690A. 3 Rated working current:400~6300A
3 Number of poles:3 poles and 4 poles.
4 Way of installation:drawer type and fixed type.
5 Three type of intelligent controller:L(basal) M(muti-function)and H (almighty) are optional
6 Standard: IEC60947-2,GB14048.2
Working Conditions
1 The ambient temperature is -5~40℃.The average temperature within 24 hours is not allowed to exceed 35℃
2 Altitude of installation location is not allowed to exceed 2000m
3 Pollution gragde:Grade 3
4 Istallation category of the breaker main circuit,under voltage release coil and primary coil of power transformer isâ…£.Istallation category of other accessory circuit and control circuit is III
5 The relative humidity of installation location should not exceed 50% when the maximum temperature is 40℃.The high humidity is allowed when the temperature is low.
