The MARS2 Contactor 17421 is a high-quality HVAC control device designed for use in industrial and commercial settings. With a voltage rating of 24VAC and a frequency range of 5/60HZ, this contactor is suitable for a wide variety of HVAC applications. The Mars brand is known for producing reliable and durable controls, making this model a dependable choice for maintaining and repairing HVAC systems.
