Plastic micro switch IP40 Snap Action Limit Switch NO+NC Contacts 50HZ AC 380V 8A or DC 220V 5A

Short Description:

The inner of switch has a one block instant move structure, it is valid,blowout few, flexible operating, slight, the contacts are made of silver-base Alloy, and itself is made of high quality projectplastic, which is a wide range of contacts, easy to radiate. The material of shell is made of PC. It has a high mechanical strength.good in heat-resistant cold-resistantanti-aging and good in electrical features.This switch is used to control all kind of high voltage switch operatinginstruction’s switch closing and making, lock and unlocked, sign are turn and second return.CSK-1 Series Magnetic Switch is widely used in AC control circuit of 50Hz, with a voltage up to 380V and a rated current 8A or in DC control circuits with a voltage up to 220V and rated current DC-5A.AS an excellent high-quality in the market.

TIPS:blowout: Optional blowout magnets to extinguish the arc at higher DC loads

The principle of magnetic blowing out the arc: under the action of the magnetic field generated by a magnetic blowing line in series with the contact, the arc is stretched by the action of the electromagnetic force, and is blown into the arc extinguishing cover composed of a solid medium, which is in contact with the solid medium, and the arc is cooled.

Characteristic

1:Rated voltage:DC 220V 5A；AC 380 8A

2:Rated current:5A

3:Heat distortion temperature:<120°C

4:Insulation resistance: ≥100mΩ

5:Withstand voltage:AC 1500V

6:initial contact resistance:≤50mV

7:Operation Force:≥600g

8:Restoring force:≥200g1

9:PT:3mm±1mm

10:Mechanical life:100,0000 times

11:Electrical life:5,0000 times