ICM Controls 3-phase line voltage monitor that continuously watches a 180-600 VAC three-phase line for phase loss and phase reversal, with unbalance monitored as a percentage of input voltage.
SoftStartHome soft start kit for residential air conditioning systems up to 3 tons (36,000 BTU). It ramps power to the compressor on start-up to cut inrush current and peak power demand, which reduces mechanical and electrical stress on components and can allow a system to run on generator or battery backup power.
SoftStartHome soft start kit for residential air conditioning systems up to 6 tons (72,000 BTU). It ramps power to the compressor on start-up to cut inrush current and peak power demand, which reduces stress on components and can allow a system to be supported by backup power.
Packard PSP72KA surge protector for HVAC systems. 120/240V, 72,000 amp peak surge rating. Weatherproof enclosure with LED diagnostics. Protects your AC and furnace.
ICM Controls 3-phase line voltage monitor that protects motors and compressors by continuously watching for phase reversal, phase loss and phase unbalance on a 190-600 VAC three-phase line.
DiversiTech Wagner digital three-phase motor protector that continuously monitors line voltage and trips to protect compressors, motors and other sensitive loads from voltage anomalies.
DiversiTech Wagner digital single-phase motor protector that shields motors and appliances from damage caused by voltage surges and sags, blackouts and rapid restarts.