New series of earth leakage relays formed by three models, two of them with fixed sensitivity at 30mA and 300 mA and another series of sensitivity and adjustable firing time (0.03 to 3A and 0.02 to 1 s).

The new series has an electronic firing circuit that assures the effective protection of the people and objects in the electrical systems. This series is complemented with the earth leakage transformers, TD series, of high precision and narrow profile.