Parallax 20 Amp Automatic Load Shed Device

This device helps electrical systems safely operate more items from a limited number of breakers. ALS20 allows operation of two (2) 20-Amp loads from a single 20-Amp branch circuit. In a typical RV installation, ALS20 has shedable load such as an electric water heater connected to a shed circuit and a priority load circuit typically used to power on-demand devices such as microwave ovens and toasters. The device that is on the shed circuit can be temporarily delayed through the ALS20 to allow the on-demand device to operate when needed.