Internal Reference:
3P-3xCT clamp 300A
A three-phase (3×CT) 300A split-core CT clamp for Solis inverters and meters, used for export power limiting, hybrid control and load consumption monitoring. Easy to install on existing cables without disconnection.
Technical Specifications
| Model | ESCT-T Series Split Core CT |
| Primary input | 100A ~ 600A |
| Frequency | 50Hz~60Hz |
| Rated current | 100A to 600A loads |
| Rated output | 1A / 5A (AC) |
| Accuracy | Class 0.5 or 1 from 20% to 120% of rated current |
| Phase angle | Less than 2 degrees at 50% of rated current |
| Insulation voltage | 600Vac |
| Maximum primary voltage | 5000Vac (Insulated Conductor) |
| Dielectric strength | 2.5kV/1mA/1min |
| Operating temperature | -15°C to +75°C |
| Operating humidity | <85% |
| Case material | PC / UL94-V0 |
| Bobbin / Core / Internal structure | PBT / Permalloy / Epoxy |
| Models | ESCT-T24 (100–300A, window Ø25 mm, 44×72×39 mm); ESCT-T36 (100–600A, window Ø36.8 mm, 56×85.5×42 mm) |
| Standards | IEC60044-1, EN60044-1, VDE0414-44-1, GB1208-2006 |