Specification
| Applicable standard | IEC-61869-1&2 / IS 16227 part 1&2 |
| Case | Polycarbonate, flame retardant grades classified UL 94V-0 |
| Connection | Two connections on each side with M4 screws |
| Insulation class | E |
| System voltage | 720 V maximum |
| Test voltage | 4KV 50 Hz for 1 min |
| Operating frequency | 50 Hz / 60 Hz |
| Rated primary rating | 30 A to 4000 A |
| Rated secondary output | 5 A / 1 A |
| Rated burden (VA) | 1, 1.25, 1.5, 2.5, 3.75, 5, 7.5, 10, 12.5, 15, 20, 30, 45, 60 |
| Class of accuracy | 0.2, 0.2S, 0.5, 0.5S for laboratory/power measurement & Revenue grade metering, 1 for general measurement |
| Ambient temperature | -25° C to +40° C |
| Storage temperature | -50° C to +80° C |
| Thermal short circuit current (Ith) | 60 x In/1 s (Max 100kA/1 s) |
| Dynamic short circuit current (Idyn) | 2.5 x Ith |
| Instrument security factor (FS) | 2.5, 5, 10 |
