Basic technical parameter of button | Basic technical parameter of signal lamp | |||
Rated insulation | AC 600V(50Hz/60Hz) | Insulation resistance | ≥50MΩ | |
Conventional heating current | 10A | Contact resistance | ≤25MinΩ | |
Insulation resistance | ≥50MΩ | Pf withstand voltage | AC 2.5KV/min | |
Contact resistance | ≤25MinΩ | Voltage wave | ±20% | |
Mechanical life | 100×10000 | 50×10000 | Brightness | 60cd/m² |
pushbutton | selector switch | |||
Electrical life | 500×10000 | 25×10000 | Continuous working life | 10x |
pushbutton | Selector switch |