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25 Cards in this Set
- Front
- Back
|
1 |
Master Element |
|
|
21 |
Distance Relay |
|
|
23 |
Temperature Control Device |
|
|
27 |
Undervoltage Relay |
|
|
32 |
Directional Power Relay |
|
|
43 |
Manual Transfer or Selector Device |
|
|
50 |
Instantaneous Overcurrent |
|
|
51 |
AC Time Overcurrent Relay |
|
|
52 |
AC Circuit Breaker |
|
|
33 |
Position Switch |
|
|
88 |
Auxiliary Motor |
|
|
59 |
Overvoltage Relay |
|
|
63 |
Pressure Switch |
|
|
64 |
Ground Detector Relay |
|
|
68 |
Blocking or “out of step” Relay |
|
|
69 |
Permissive Control Device |
|
|
74 |
Alarm Relay |
|
|
79 |
AC Reclosing Relay |
|
|
84 |
Operating Mechanism |
|
|
86 |
Lockout Relay |
|
|
87 |
Differential Protective Relay |
|
|
90 |
Regulating Device |
|
|
94 |
Tripping or Trip-Free Relay |
|
|
65 |
Governor |
|
|
67 |
AC Directional Overcurrent Relay |
