LW39-16N series cam switch is a major series of products specially researched and developed by our company for relay protection industry, with diversified and aesthetic shape, complete specifications and powerful node functions. The built-in wiring method is adopted, which is safer and more reliable for wiring.
Operating angle 30°, 45°, 90°
Max. number of nodes in contact system is 12
The contact system adopts rolling bearings with gentle action and handling, effectively improving the mechanical service life
| Rated insulation voltage Ui | 690V |
|---|---|
| Conventional thermal current Ith | 16A |
| Power frequency withstand voltage | 2,500V, 1min |
| AC service life | 200,000 times |
| DC service life | 100,000 times |
| Mechanical service life | 300,000 times |
| AC working current | AC-15:220V/12A 380V/8A AC-3:380V/12A AC-4:380V/10A AC-21:380V/25A AC-22:380V/25A |
| DC working current | DC-13:110V/2.5A 220V/1.25A |
| Protection class of head | IP40 |
| Altitude | not more than 2,000m |
| Ambient temperature | -25℃～+55℃ |
| Relative humidity of air | not more than 90% |
| Installation | the installation category is III |
| Pollution | pollution falls in class III |
Singapore
