PUSHBUTTON, BLACK; Approval Bodies:UL, CSA, GL, ASE, VERITAS; Body Diameter:29mm; Colour:Black; External Depth:43mm; External Length / Height:40mm; External Width:30mm; IP Rating:IP65; Max Contact Voltage AC:500V; Max Operating Temperature:70°C; Min Temperature Operating:-25°C; No. of Mechanical Operations:1000000