| ANSI Code | Description |
| 27/59 | Under and over voltage Protection |
| 32P | Directional Power Protection |
| 37 | Under current Protection |
| 46 | Negative sequence Protection |
| 47 | Phase reversal / Negative sequence over voltage Protection |
| 50 | Instantaneous/Definite time phase over current Protection |
| 51 | Inverse Time Phase Over current Protection |
| 50N | Instantaneous/Definite Time Ground Over current Protection |
| 51N | Inverse Time Ground Over current Protection |
| 64G | High Impedance Restricted Earth Fault Protection |
| 50BF | Breaker Failure |
| 55 | Power factor Protection |
| 59N | Residua over voltage Protection |
| 49 | Thermal overload Protection |
| 50LR | Locked rotor Protection |
| 48 | Prolong start Protection |
| 66 | Number of starts |
| 81 | Frequency Protection |
| 86 | Lockout (Trip command) |
ADR244B – Motor Protection Relay
ADR244B numerical multifunction relay designed for electric motor protection applications. Relay designed with fast and selective tripping ensures the stability and availability of electrical power system. ADR244B relay apply for protection of motor feeder to achieve sensitivity and selectivity on phase & ground faults as well as on abnormal conditions.
