The KSM720 series provide manual start and fault protection in a wide range of engine applications. They are housed in custom designed 72mmsq DIN standard modules that can be easily mounted into almost any switch box or control panel. Dedicated fault channels are provided for Low Oil Pressure (LOP), Cooling Fault (TEMP) and Overspeed (OS). An auxiliary channel (AUX) is user programmable. A slide-in label allows custom wording for the AUX channel and omission of OS if this is not used. The fuel control output provides engine shut down and alarm functions, via an external relay.