flush button(XB2E-11)

Flush button XB2-E Plastic pushbutton switches, Flush button spring return Color:red,white,black,yellow,blue Application and main technical parameters 1) Mounting size: 22mm 2) Usage electric Voltage: ≤380AC or ≤220DC 3)Ambient Temperalure: -5 to +55 4)Operational humidity: 45% to 90% 5)Bear electric voltage: 2500V AC, 1min 6) contact resistance: ≤50mΩ 7) Mechanical durability: mushroom the first1,000,000 times. take light knob 300.000times, knob,key knob from lock knob 100.000 times 8) Electrical durability: 500, 000 9) Protection grade: IP65 10) Contact type;N/O,N/C,N/O+N/C 11) Certificate:CCC We can supply XB2,XB4,XB5,all series of pushbutton switch