GYL8 and GYL10 earth leakage circuit breakers are residual current circuit breaker products used to disconnect a circuit when leakage current exceeds the selected value. They are intended for AC distribution systems where personnel and equipment require residual-current protection.
| Model | Configuration | Application notes |
|---|---|---|
| GYL8 | 2-pole and 4-pole ELCB versions | Residual current protection for AC distribution circuits with catalog and CB certificate support. |
| GYL10 | 2-pole and 4-pole RCCB/ELCB versions | Suitable for AC 50/60Hz circuits, with 230V two-pole and 400V four-pole applications, rated current up to 63A. |