| style="width:30px;" | [[File:pec_group_icon.png]]
| style="width:200px;" | [[Glossary of EM.Cube's Materials, Sources, Devices & Other Physical Object Types#Fixed-Temperature PTC |Fixed-Temperature Perfect Thermal Conductor (PTC)]]
| style="width:300px;" | Modeling iso-thermal isothermal surfaces with a fixed temperature
| style="width:100px;" | Solid and surface objects
| style="width:250px;" | Can be considered a thermal source if the fixed temperature is different than the ambient temperature (shares the same navigation tree node as PEC object)