Model : MT-32/3H Thermal Overload Relay Brand : LS Range of Product : Thermal Overload Relay One-Touch Connection Din Rail Connection Without Any Special Tools Direct Combine A Surge Unit Simple Wiring Mounting Unit, Adapter Reversing Wire Set Easy Maintenance 4-Terminal Type : Easy Wiring of Operation Coil Module Type of Screw Terminal Interlock Unit with Built-In Auxiliary Contacts Color : White Suitable for Home, Office, Factory, Warehouse etc.