Main switch/Isolator 1.Standard: IEC60947-3 GB14048.3 2.pole:1P,2P,3P,4P 3.rated voltage:230/400V 4.Using type:AC-22

1.Application

          It is a isolator, no overload protection function, and works to connect to cut off the load  circuit. When it works as main switch, it may also trip when some of it's sub-circuit faulty. In such situation, it functions as main switch to function as earlier circuit protection.

2.Main technical parameters

2.1.Standard: IEC60947-3 GB14048.32.2.Rated current: 100 A2.3.Rated voltage: 50 Hz, 230V/400V2.4.Rated operating current: 32A, 63A, 100A2.5.Rated short time withstand capacity: 25 KA(connect 100A fuse protector)2.6.Pole: 1P, 2P, 3P, 4P2.7.Electric life: ≥1500 times 2.8.Mechanical life: ≥1000 times 2.9.Using type: AC-222.10.Protection class: IP 202.11.Operating temperature: -5 + 40°C2.11.Altitude: ≤ 2000m2.12.Pollution level: grade 32.13.Installation: IEC standard, DIN rail 35mm 2.14.Installation: the main switch be vertically installed, handle up means current connection.2.15.Place: no obivious or frequent vibration or impact

 

3.Overall &installation dimensions

     

4.Breaking Capacity: H: 10000A; N: 6000A; L: 4500A

 

Main switch