3,000 Ohm Thermistor, Duct, 18", Plastic Enclosure Alimentación_230Vac NPT 2 Way 65 Rango de Presion:0 a 1" w.c. NPT 2 Way 65 GPM Plated Brass Trim DCA Profile On Off(Fail Closed) 100 250 Vac 1 Aux Switch Current: maximum 10A @ 3 32VDC Plastic Enclosure 000 Ohm Thermistor