| ELECTRICAL POWER SOURCE RELATIONSHIP | SELF-CONTAINED |
| ENCLOSURE FEATURE | MULTIPLE ITEM W/CARRYING CASE |
| ACCESSORY COMPONENT QUANTITY | 1 |
| ENTRY DATE | 80-11-15 |
| FUNCTIONAL CLASSIFICATION | AA-1.2 |
| FUNCTIONAL DESCRIPTION | USED IN FIELD,SHOP OR LABORATORY TESTING OF ELECTROMECHANICAL AND SOLID-STATE PROTECTIVE RELAYS |
| HEIGHT | 11.000 INCHES NOMINAL |
| LENGTH | 28.000 INCHES NOMINAL |
| MAJOR COMPONENTS | TIMER; SCR CIRCUIT; CONTACT MONITOR; DROP-OUT TEST CIRCUIT |
| MATERIAL | PLASTIC CARRYING CASE |
| SPECIAL FEATURES | A MULTIPLE CONDUCTOR CABLE W/KEYED CONNECTORS |
| REFERENCE DATA AND LITERATURE | T.O. 33A1-12-1142-1 |
| WIDTH | 17.000 INCHES NOMINAL |
| TEST TYPE FOR WHICH DESIGNED | DIRECTIONAL OVERCURRENT; OVER/UNDER VOLTAGE; DIFFERENTIAL; PHASE BALANCE; TIMING; VOLTAGE RESTRAINT OVERCURRENT |