Southern States MACI®
/Magnetically Actuated Closed Indicator
Verifying proper blade depth and rotation of a high voltage disconnect switch closure has created challenges for ground level operators. Southern States MACI® introduces patented magnetic technology to provide highly-visible, foolproof indication of a proper switch closure. By providing this assurance, the potential for unwanted costs associated with unplanned power outages is minimized. Additionally, MACI®’s reflective “closed” pattern provides visibility up to 100 ft and will not interfere with operation, even in icy conditions.
Features

- Visible from 100ft
- Reflective “closed” pattern for visibility at night
- Retrofitted to any vertical break or double side break switch
- Will not interfere with operation, even in icy conditions
- Binary indicator – No intermediate position
- False positive not possible
Operating video
See how Southern States' MACI® helps verify proper blade depth and rotation of high voltage disconnect switch closures. By adding MACI® to your new or existing switch applications, you will ultimately reduce the risk for switch failures, power outages, and the high costs associated with such.
Ratings
Double-End Break Switches
Vertical Break Switches
Contact us for pricing, delivery, consultation or a product demo!
Click here to download the official product flyer!