| BODY HEIGHT | 4.250 INCHES NOMINAL |
| BODY LENGTH | 8.500 INCHES NOMINAL |
| BODY WIDTH | 4.250 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT |
| INCLOSURE TYPE | OPEN |
| INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| MOUNTING METHOD | THREADED HOLE(S) SINGLE GROUP |
| NOMINAL THREAD SIZE | 0.250 INCHES SINGLE GROUP |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY ELECTRICAL RATINGS AND W/CUT DOWN SHAFT 0.750 IN.FROM FACE OF TRANSFORMER |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| WINDING OPERATING CURRENT | 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| WINDING OPERATING VOLTAGE | 0.00 AC VOLTS MINIMUM AND 560.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| WINDING OPERATING VOLTAGE | 480.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| WINDING POWER RATING | 1.7 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE SECONDARY |
| TERMINAL TYPE AND QUANTITY | 14 TERMINAL BLOCK W/SCREWS |
| THREAD SERIES DESIGNATOR | UNF SINGLE GROUP |
| THREAD QUANTITY PER INCH | 28 SINGLE GROUP |