• Lovato Asia (HK)

Earth Leakage Relays

Lovato Electric offers Earth Leakage Relays. Features: modular, flush and internal panel mount version, with or without flag indicator, configurable pre-alarm indication and fail safe operation; version with automatic toroid connection control; choice of supply voltage ranges; adjustable fault current; and adjustment and choice of tripping range for both fault current and delay time. The earth leakage protection represents the solution against accidental contacts in industrial applications. The adjustment of the devices both in terms of the operating threshold and time permits upstream and downstream selectivity with indubitable advantages in relation to operation continuity. Types: with operation threshold; remote control reset device; toroidal current transformers; and external multiplier.