1.Products Application
1.1 This series of ATS are mainly detects whether the voltage of main power supply and standby power supply is normal,when the common power supply is abnormal, the standby powersupply will automatically start to work, so as to ensure the continuous reliability power supply.This product is a standard 35mm guide rail installation design,which is specially used for all kinds of small distribution boxes.
2.Construction features
The pass electric current characteristic of circuit breaker can not be changed with outsid emechanical tool ;The accessory which made by ferrous metal should have proper ant rusting measure ;The operating organization must be flexible and reliable, and should have freed function to take off and deduct; the Operate part can not be taken down from the shell outer of products,; the shell of product can not influence the operating organization to work.
3.Main technical parameters
| Type |
LRQ5 |
| Number of poles |
2P,3P,4P |
| Rated Current(In) |
10,16,20,25,32,40,50,63,80A |
| Rated Voltage(Un) |
AC 230V~1P,400V~2P,3P,4P |
| Rated frequency |
50Hz |
| Terminal protection |
IP20 |
4.Normal operation and mounting 5.Requirement
·Circumstance temperature -5°C~ +40°C,average temperature not exceeding 35°C
·Altitude above sea level less than 2000 m.
·Humidity not exceeding 50% at 40°C and not exceeding 90% at 25°c.
·Installation class II or III.
·Pollution class 2.
·Installation method DIN Rail mounting type.
·The external magnetism shall not be more than 5 times of terrestrial one.
·Product shall be installed vertically at the place where there shall be no severe impact and vibration.
·The product is switched on when the handle is at upper position.
5.0verall and mounting dimensioned chart(mm)
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