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RCSK-1-33 Full Width Micro switch
RCSK-1 series magnetic switch is used to control all kind of high voltage switch operating instruction’s switch closing and making, lock and unlocked, signal retun and second return.
The switch is made up of shell, actuator, mounting, contact areas and terminals.
RCSK-1 series 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 220C and a rated current DC-5A.
Features of snap action switch
Positive opening operation: Reliable interruption even after contact welding, in compliance with IEC 60947-5-1
Double break contacts: High electrical rating due to solid contact bridge and double break contacts
Precision switch: High switching accuracy and resistance to shock and vibration
Magnetic blowout: Optional blowout magnets to extinguish the arc at higher DC loads
Sealed to: IP40 in accordance with IEC 60529
Contact material: Silver
Applications of snap action switch
Limit switches for machine, door and plant control systems
Switches for driver‘s cab of rail vehicles and control panels in cranes
Auxiliary switch for automation tasks
Safety limit switch in control panels and electrical installations
Technical parameters of snap action switch
| Rated voltage | DC250V |
| Rated current | 5A |
| Heat distortion temperature | ≤120℃ |
| Insulation resistance | ≥100MΩ |
| Withstand voltage | AC1500V |
| Initial contact resistance | ≤50mV |
| OF | ≥600g |
| RF | ≥200g |
| PT | 3mm±1mm |
| Mechanical life | 1,000,000 times |
| Electrical life | 50,000 times |
| Terminal resistance | 1.2N |
Dimensions of snap action switch
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