mini limit switch,electrical micro switch,touch switch HIGH QUALITY,VARIOUS KINDS,COMPETITIVE PRICE Various types of MICRO switch (mini limit switch,electrical micro switch,touch switch,limit switch µ switch, tactile swtich ... Vac 4) Insulation Resistance: ≥100M Ω 5) Switching Life: 200000 cycles 6) Environmental temperature: -25-85oC 7) Environmental humidity: 45%-95% mini limit switch ...