| Service | : | Indoor purpose |
| System Voltage | : | Upto 1.1kV |
| Application | : | Suitable For Metering & Relaying application in AC Power Systems. |
| Frequency | : | 50Hz To 400Hz |
| Primary Current | : | 1A To 75,000A |
| Secondary Current | : | 1A, 5A, 0.577A |
| Burden (VA) | : | 1, 1.25, 1.5, 2.5, 3.75, 5, 7.5, 10, 12.5, 15, 20VA |
| Accuracy Class | : | Metering: 0.2, 0.2s, 0.5, 0.5s, 1, 3 & 5 |
| Protection | : | 5P10, 5P20, 10P10, 10P20 |
| Special Protection (PS) | : | Knee Point Voltage(Vk) & Magnetizing Current (Im) as Per Requirement |
| Ambient Temperature | : | - 50 C to + 450 C |
| Thermal Short Circuit Current (Ith) | : | 60 x Ip / 1 Sec |
| Instrument Security Factor (ISF) | : | 2.5, 5, 10 |
| Thermal Insulation Class | : | Class A, Class B &Class F |
| Type / Encapsulation | : | Resin Cast, Moulded Case & Tape Insulated |
| Construction | : | Window type (Ring & Rectangular), Wound Primary Type & Bar Primary Type |
| Applicable Standard | : | IS 2705 Part (1, 2 & 3), IEC 61869 Part (1 & 2) |