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.
Specification | LW26-20 | |||
LW26-20X | ||||
LW26-20C | ||||
Rated insulation voltage | 660/690 | |||
Rated thermal current | 20 | |||
Rated working voltage | 24 | 110 | 240 | 440 |
Rated working current | ||||
AC-21A | 20 | 20 | ||
AC-23A | 15 | 15 | ||
AC-2 | 15 | 15 | ||
AC-3 | 11 | 11 | ||
AC-4 | 3.5 | 3.5 | ||
AC-15 | 5 | 4 | ||
DC-13 | 12 | 0.4 | 0.4 | |
Power | ||||
AC-23A | 3.7/2.5 | 7.5/3.7 | ||
AC-2 | 4 | 7.5 | ||
AC-3 | 3/2.2 | 5.5/3 | ||
AC-4 | 0.55/0.75 | 1.5/1.5 |
Attention: listed above are 20A switches. We can also produce switches with other current.
Switches are small parts of machinery, but their quality and function should not be ignored. Cansen is a professional rotary switch supplier,founded back in 1981. Since then, we have been dedicated to the production of superior quality switches. To manufacture high-quality switches, we start by creating compatible switch fittings in which we design and produce each copper connecting sheet by ourselves. Knowing that safety is the most important factor in the design and operation of step cam switches, we inspect the switches multiple times during and after production, testing for things like mechanical endurance, proof tracking, fire resistance, and more. If you need help finding the right switch for your equipment, contact us for assistance.