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The HYCA-03 is a compact AC/DC sensitive residual current monitor designed for space-constrained installations in EV charging and renewable energy systems. It offers high precision with 0.2mA resolution and a differential current range of 0~300mA, ensuring accurate leakage detection.
| Frequency Range | DC up to 2 kHz |
| Load Current | Up to 80 Arms (1-phase) / 3 x 32 Arms (3-phase) |
| Switching Output | 6 mA DC / 30 mA AC |
| Measurement Resolution | 0.2 mA |
| Differential Current Range | 0~300 mA |
| Material | Nylon plastic / copper |
Available with pass-through opening or integrated primary conductors.
Durable nylon housing and copper conductors ensure long-term stability.
Suitable for EV charging infrastructure, solar, wind, and energy storage systems (ESS) where compactness is critical.
Offers customizable ratios and OEM logo services to match your branding needs.
Specific dimensions are not listed, but it is designed for compact installations.
Yes, it is applicable to solar, wind, and ESS applications.
Yes, it handles up to 3 x 32A in three-phase configurations.
It complies with IEC 62752 and IEC 62955.
The sensor provides switching outputs for 6mA DC and 30mA AC.
Yes, integrated self-monitoring and test functions are included.
Contact us for more details at bethy@heyiele.com or +86 13968747975. MOQ from 1 unit.
