With factory-calibrated or field-adjustable set points between 0.03″wc and 12″wc, these reliable and economical switches are also our most versatile models, with numerous standard and custom features and configurations available. A wide variety of mounting styles, sample line connectors, terminal styles and enclosure covers are offered. Set points can be field-adjustable, factory-set and sealed, or manual reset. Set point indicators, operation indicators, alarm pilot lights in various colors, time-delayed operation, electronic dual set points, salt spray protection and NEMA-rated enclosures are among our most popular options. We readily provide custom options to customer specification.
