Carrier HVAC Contactor: 2 pole 40 amp 24V coil air conditioner contactor, compatible devices up to 600 VAC; Our air conditioning motor contactors are essential components for efficient and reliable air conditioning system operation; The contactor is crafted with precision engineering and ideal quality materials to ensure optimal performance and reliability UL Certified Replacement Relays: with UL certification, our AC motor contactors are designed with precision and durability in mind to meet the demands of continuous operation and withstand harsh environments; From heavy machinery to HVAC systems, this contactor is the cornerstone of efficient motor control, providing reliable switching and protection for your equipment; Whether you are cooling a small room or a large commercial space, it can be a good help Industrial Workmanship: our HVAC motor contactors have a robust construction and ideal quality components with flame retardant shield, ideal quality silver alloy contacts that resist oxidation, full turn copper coils and all copper terminals for excellent longevity and reliability; With its robust design and exquisite electrical insulation, it provides reliable operation even in harsh conditions, ensuring uninterrupted operation when you need it most Installation is A Breeze: installation is quick and hassle free, and whether you're an experienced HVAC technician or a DIY enthusiast, you'll appreciate the easy to use setup that lets you get your air conditioner up and running in no time Wide application: our motor contactors are compatible with a wide range of air conditioning equipment, and can also be applied in HVAC, lighting, elevators, compressors, printing presses, food processing, cranes and other applications that require control circuits to be on/ off; It provides an effective solution for switching circuits focus on research and development, do not cut corners, the protector contactor will be wonderful solution for your home kitchen and industry utilization Specification: Voltage: 24 VAC Amperage (FLA): 40 A Resistive (RES): 50 A AC frequency: 50/ 60 Hz Poles: 2 Compatibility Replacement for: CR453AD2AAA, 3M40-B, 8910DPA43V02, 90171, 3100-30T10, C25DNF340A, 42CF35AF, 400-DP40ND3, A77-309046A-1, ACC430UM20, HCCY3XT04CG, C340B, DP401203. Applied to HVAC, elevators, pools, food processing, pumps or compressors, lighting, hoists and cranes, battery chargers, printing presses, vending machines, and agriculture. Warm tip If you can't find the model you are looking for, please contact us for assistance.