Firetrol FTA990 Fire Pump Controller: Firetrol FTA990 Disconnecting Devices provide a UL Listed means of disconnecting and isolating the fire pump controller from the incoming power source. The FTA990 gives overcurrent protection coordination upstream of the fire pump controller. Overcurrent Protection Characteristics of Firetrol FTA990 Fire Pump Controller: The protective device shall NOT open for […]
Information of Measurement, Equipment, Mechanical, Electrical & Control
Information of Measurement, Equipment, Mechanical, Electrical & Control
