3-inch frame and class B insulation for extended duty cycles

Built with a stainless steel outer jacket to prevent heat blistering and a copper-nickel alloy core for superior conductivity

ensuring it meets the original engineering standards for your HVAC equipment

Ease of Installation: Simplifies the leveling process and provides 1/2 inch of critical clearance above the mounting surface

including A2L and A3 options

MARS 17425 Contactor 320734-701 3-inch frame and class BThe MARS 17425 is a professional grade 40A 2P 24V DP Contactor designed for high cycle reliability in demanding HVACR environments. Engineered for definite purpose applications, this 2 pole contactor features a 24V high efficiency coil and is rated for up to 40 FLA (Full Load Amps), making it an ideal drop in replacement for residential and light commercial condensing units, refrigeration systems, and electric heat packages. Its universal mounting