Hydrolevel 550LSV Low Water Cut-Off 340793-762 dropping down to a consistent

dropping down to a consistent 24V secondary output

Unlike the single-pin variations

Multi-Fuel Compatibility: Engineered to handle natural gas

1/3 horsepower operation

Hydrolevel 550LSV Low Water Cut-Off 340793-762 dropping down to a consistentThe Hydrolevel 550LSV (Part Number 45 5510) is a high performance 120Vac Low Water Cut Off designed for commercial hot water boilers and as a secondary safety on steam systems. Built for veteran contractors, this electronic low water cut off features a manual reset to ensure a technician identifies the cause of a low water condition before the burner is re energized. The unit includes a 30 second burner off delay to prevent nuisance jumping during