AZ2732-053-52 is a three pole, 24 volt, 8.3 amp DPDT relay, manufactured by the Zettler Company. It has a 5 tab and a solder lug terminal for easy wiring. The contact rating is 6A 250VAC, and the DPDT normally closed and normally open contacts are rated to 8.3A 250VAC. The contact resistance is 10m? max. The coil power is 3.1W (24 VAC). The switch operates at a temperature range of -25° Celsius to +65° Celsius.