select switch with standard handle
N/O or N/O+N/C or N/O+N/O
1) 2 positon or 3 position
2) Operational Voltage: <380AC or <220DC
3) Operational temperation: -5 to +55
4)Operational humidity: 45% to 90%
5) power-frequency withstand voltage: 2500V AC, 1min
6) contact resistance: <50mo
7) Mechanical durability: monentary 1000,000, maintained 250,000
8) Electrical durability: 500,000
9) Protection grade: IP65
10) Certificate: CCC, CE