Ammeter cam switches are a multi-position switch used to connect one or more current phases with the amperemeter in order to display every single current phase on one amperemeter.
There is a lock mechanism on the ammeter rotary switch, which can be taken apart easily when installed and connected to the control panel. The switch angle is 90°. A laser marking method is used for letter marking on the panel, ensuring the letters on the panel will not be abrasive after long term usage.
|Rated insulation voltage||660/690|
|Rated thermal current||20|
|Rated working voltage||24||110||240||440|
|Rated working current|
Attention: listed above are 20A switches. We can also produce switches with other current.