The BFN 27 E6327 is a single-pole, 10-amp, Class F insulation relay from Infineon. It has a voltage rating of 600 VAC and a dielectric strength of up to 6,000 VAC for 1 minute. The relay is UL, CSA, and VDE listed, making it suitable for a variety of applications, including industrial automation, HVAC systems, and building automation. It also has a wide operating temperature range from -40°C to +85°C for use in extreme temperature environments. The BFN 27 E6327 is designed with a DIP-4 pin interface and features low electrical power consumption and high reliability.