Dwyer L6EPS-S-D-3-L is a FLOTECT® liquid level switch designed for a wide range of temperatures (-4 to 220°F standard, with high temperature option up to 400°F). It has a weatherproof and explosion-proof enclosure rating and is listed with UL and CSA for various class and group classifications. It is also ATEX compliant, IECEx certified, and Korean certified. The switch is equipped with a SPDT snap switch, has a 1" male NPT or BSPT process connection, and features an electrical rating of 5A @ 125/250 VAC. Wetted materials include solid polypropylene or 304 SS for the float and brass or 303 SS for the lower body. The switch is suitable for liquids compatible with its wetted materials and can be mounted horizontally with the index arrow pointing down.