| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 115.0 NOMINAL SINGLE VOLTAGE |
| FSC APPLICATION DATA | TELEPHONE AND TELEGRAPH SET |
| IDENTIFICATION DESIGNATOR | ER10C-96238 |
| IMPEDANCE RATING PER CHANNEL | 180.000 OHMS INPUT CHANNEL AND 340.000 OHMS OUTPUT CHANNEL |
| INCLOSURE TYPE | ENCASED |
| INSTALLATION DESIGN | RACK |
| OVERALL WIDTH | 5.250 INCHES NOMINAL |
| OPERATING AC FREQUENCY IN HERTZ | 60.0 NOMINAL SINGLE VOLTAGE |
| OVERALL HEIGHT | 2.750 INCHES NOMINAL |
| OVERALL LENGTH | 9.375 INCHES NOMINAL |
| SPECIAL FEATURES | ACTUATED INTERNALLY,3 PLUG TYPE TERMINALS,4 SCREW TYPE TERMINALSLOCATED ON REAR OF CASE,STEEL CASE ENAMELED FINISH |
| PHASE | SINGLE |