LEL1-30428-10 is a pressure switch from Sensata. It is designed to control or monitor pressure and is used in industrial applications such as compressors, pumps, hydraulic systems, refrigeration systems, and air conditioning. The switch features snap action, directional SPDT contacts, and multi-functional options, making it suitable for a variety of pressure control and monitoring applications. The switch features a preset, component pressure switch with a -30-224 psig range, a pressure port of 1/4” NPT, and 1 amp rated electrical contacts.