... detailed information. Feature:Hecheng SA series Definite Purpose Contactors are suitable for commercial applications including air conditioning, ... 5, 2, 3,4 poles contactors rated to from 24V to 600V AC. Current load ratedat 20FLA,25FLA,30FLA ... ,40FLA,50FLA,60FLA,75FLA,90FLA,120FLA available. Flexibility and convenienceSA series Definit Purpose contactors ...