HIS2 double layer Manual Power Changeover Switch ATS
The series load isolating switch HIS2 xx are produced for mounting in main electrical boards for disconnection of the circuit,manual switching between two power supplies or switching ON of generators because of the fact they are not affected by the frequency variations.High mechanical strength and resistance to circulation simply and secure management.There is a possibility for the products to be produced to be with an windows for visible disconnection
1.Functions
Switching on and off of low voltage electrical circuits under load Disconnection of the electrical circuit from one of the power supplies,while providing immediately switching to the otherUsed as main switchResistant to high voltages,to short circuits in the protected circuit.
2.Technical Features
Rated voltage:not higher than 660V; 50/60Hz Double connector:screw connection Connection:hard or flexible conductors Insulation voltage:≥1000V Resistance to impulse voltage: 8000V Electrical endurance(number of cycles):≥5000 Mechanical endurance(number of cycles):≥10000 Protection ratio:IP20 Mounting method:to a surface by means of bolts Plastic resistant to UV rays Ambient temperature:-20oC ~~~40oC Option for moving the handle on the front panel of the board Small size Indication which of the two supplies is operating
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ATS Double layer Manual power changeover switch