VS-7213-536-4-5 | 3/4" N/O, W/MS40-7043, 24V | Schneider Electric (Barber Colman)

Schneider Electric (Barber Colman) NCO Series 3/4" N/O Contact, 24V AC/DC Dual Voltage, W/MS40-7043 The Schneider Electric (Barber Colman) NCO Series Valve Shut-Off Contactor is a 3/4" N/O contact, 24V AC/DC dual voltage contactor with a MS40-7043 coil. This contactor is designed for use in HVAC systems to shut off the flow of refrigerant to the evaporator coil when the compressor is not running. The contactor has a normally open contact that closes when the coil is energized, allowing power to flow to the compressor. When the coil is de-energized, the contact opens, shutting off power to the compressor and stopping the flow of refrigerant. The contactor is rated for 24V AC/DC and has a maximum current rating of 10 amps. It is also UL listed and CSA certified. This contactor is ideal for use in HVAC systems to improve energy efficiency and reduce wear and tear on the compressor. By shutting off the flow of refrigerant to the evaporator coil when the compressor is not running, the contactor can help to prevent the coil from freezing and reduce the amount of time that the compressor is running. This can lead to lower energy bills and a longer lifespan for the compressor. Our HVAC supply store offers the best prices and fast shipping on all Schneider Electric products. Shop now!