Shock Relays with Electrical Overload Protectors have high precision electrical safety devices using motor current monitoring to protect machines using motors from damage. These Shock Relays are featured with electrical overload protectors. These Shock Relays are designed in such a way that the trip level is easy to set and can be set very precisely. Shock Relays with Electrical Overload Protectors come in different specifications to cater to specific requirement.