it is air pressrue switchi , used in the food waste processor and bath crock, button has two kinds , can make by the metal or plastic, opening diameter have 5 kinds of specifications::22mm 25mm 28mm 32mm 34mm
power rating | 16(4)A 250VAC 10(8)A 250VAC |
contact resistance: | ≤50mΩ |
insulation resistance | ≥100MΩ |
Dielectric strength: | pole and pole 1500VAC ,pole and housing 2500VAC |
ambient temperature | T85 |
electrical: | 5E4 10(8)A 1E4 16(4)A |
action pressure: | 5 10kpa/10--20kpa(pressure fixed) |