The Hades� 1 is easy-to-use. Just plug the 120 V relay trigger cord into the controller and you're protected. This timer makes lighting control simple! Protects your lights from Hot Starts due to power failure. Pre-set 15 min delay. No adjustments required. Enclosure resists dust, rust and moisture. Only the highest quality components are used. 15 Amps maximum/120 V/ 60 Hz.