From 0.1 to 100 A , the MMS range combine motor control and protection in a single unit which can be equipped with many other accessories. Major applications for MMS's are small machine tools, pumps, compressors, etc...,
MS 325 is a high performance Manual Motor Starter up to (15 HP @ 480V & 20HP @ 600V) with a high short circuit capacity up to 100KA with a very low "energy let through"-value.
MS 450 and MS 495 are for the protection of bigger motors up to 100 HP / 100A.
All Manual Motor Starters can switch, disconnect and protect motor against :