| Digital Protection Relay | ||
| Product Name | Old Series (E-Series) | New Series (A-Series) |
| Model | Model | |
| Overcurrent Relay | MOC-E1V-R/RD MOC-E1T-R/RD |
MOC-A1V-R/RD MOC-A1T-R/RD |
| Earth Fault Directional Relay | MDG-E1V-R/RD MDG-E2V-R/RD |
MDG-A1V-R/RD MDG-A2V-R/RD |
| Under Voltage Relay | MUV-E1V-R/RD MUV-E11V-R |
MUV-A1V-R/RD MUV-A1V-R |
| Overvoltage Relay | MOV-E1V-R/RD | MOV-A1V-R/RD |
| Earth Fault Overcurrent Relay | MGR-E1V-F MGR-E1V-R/RD MGR-E1T-R |
MGR-A1V-F MGR-A1V-R/RD MGR-A1T-R |
| Earth Fault Overvoltage Relay | MVG-E1V-R/RD MVG-E2V-R/RD |
MVG-A1V-R/RD MVG-A2V-R/RD |
