Larson Electronics LLC •

The Larson explosion-proof magnetically operated leak-proof float switch allows operators to control tanks by starting and stopping pumps, opening and closing valves, and actuating level alarm signals. NEC, CEC, ATEX and IECEx certified, the switch contains no bellows, springs or seals. External protection is provided by an ATEX- and IECEx-certified housing with weather-proof, explosion-proof and NEMA 4 ratings. Built from brass, the switch can withstand up to 1,000 psig of pressure.