• Description: PS19 series metal push button switch 19mm on/off 4-pin momentary power symbol with LED or Neon.
• Rating: 16 (4)A 250VAC
• Contact resistance: 50mΩ max
• Insulation resistance: 500V DC 100mΩ minute
• Dielectric strength: 1500V AC for 1 minute
• Total travel: 5.0±0.5mm
• Operating force: 950±200gf
• Electrical life: 10,000 cycles
• Operating temperature: 0 to +125°C
• Function: off/on;(on)/off

1.Can be On-off Function or ON-off- ON .2or 4pins or with screw PINS;

2.  Handle can be shorter or longer;

3.Function :can be on-off orON-OFF-ON;

4.Used for home appliances and electronic equipments or Equipments.