ANSI Code | Description |
CLP | Cold Load Pick Up |
SOTF | Switch ON To Fault |
37 | Under Current Protection |
46 | Negative Phase Sequence Protection |
46BC | Broken Conductor Detection |
49 | Thermal Overload Protection |
50 | Instantaneous/Definite time phase over current Protection |
51 | Inverse Time Phase Over current Protection |
50N | Instantaneous/Definite Time Ground Over current Protection |
50SEF | Sensitive Ground Over Current Protection |
51N | Inverse Time Ground Over current Protection |
64G | High Impedance Restricted Earth Fault Protection |
50BF | Breaker Failure |
86 | Lockout (Trip command) |