| EFFECTIVE HEATING LENGTH | 16.885 INCHES MINIMUM AND 17.687 INCHES MAXIMUM |
| ELEMENT QUANTITY | 3 |
| ELEMENT RADIATION SPECTRUM | NONINFRARED |
| ELEMENT CONNECTION STYLE | HERMETICALLY SEALED STUD |
| BODY STYLE | TUBULAR, FLANGED, W/TERMINALS |
| FREQUENCY IN HERTZ | 60.0 |
| HEAT QUANTITY | 1 |
| LENGTH | 19.750 INCHES MINIMUM AND 20.062 INCHES MAXIMUM |
| OVERALL LENGTH | 22.687 INCHES MINIMUM AND 23.125 INCHES MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING SHEATH |
| MAXIMUM WATTAGE RATING IN WATTS | 18000.0 SINGLE VOLTAGE |
| MOUNTING METHOD STYLE | SCREW PLUG OR BUSHING TYPE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.250 INCHES MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.250 INCHES STUD |
| PHASE | THREE SINGLE VOLTAGE |
| SPECIAL FEATURES | WITH 6.000 IN. OD FLANGE W/SIX 0.406 IN. DIA HOLES ON A 5.000 IN. DIA BOLT CIRCLE |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC SINGLE VOLTAGE |
| TERMINAL LENGTH | 2.750 INCHES NOMINAL |
| TERMINAL QUANTITY | 3 |
| THREAD QUANTITY | 28.0 PER INCH MOUNTING FACILITY |
| THREAD QUANTITY | 32.0 PER INCH STUD |
| THREAD SERIES DESIGNATOR | UNF MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNF STUD |