LS Contactor MC-32A

Description

Product Description A magnetic contactor is an electrically controlled switch used for switching an electrical power circuit. It is specifically designed to safely look after high-current loads that a standard manual switch cannot handle. Key Technical Specifications Brand / Series: LS Electric / Metasol Model: MC-32A Number of Poles: Generally 3-Pole (used for 3-phase systems), though 4-pole variants exist. Current Rating (AC-3): 32A (This is its capacity for running electric motors). Current Rating (AC-1): Up to 50A or 55A (For resistive loads like heaters). Power Capacity: Typically rated for motors up to 15 kW (approx. 20 to 25 Horsepower depending on the voltage). Auxiliary Contacts: Built-in auxiliary contacts (commonly a combination like 1NO+1NC or 2NO+2NC) to allow control wiring or status signaling. Coil Voltage: This varies depending on the specific sub-model you buy. It comes in versions that support control circuits running on 24V DC, 24V AC, 120V AC, 220V/240V AC, or 380V/415V AC. Which Devices Does This Support? This contactor is not a plug-and-play accessory for consumer devices like smartphones or computers. Instead, it is a heavy-duty industrial component used to control and protect high-power electrical equipment. It is used to support and power: Electric Motors: Heavy industrial motors used in conveyor belts, exhaust fans, and water pumps. HVAC & Refrigeration: Large central air conditioning units, industrial chillers, and commercial compressors. Heating Equipment: Industrial furnaces, large water heaters, or resistive heating banks. Lighting Systems: Large-scale automation for factory, stadium, or street lighting circuits. Elevator Systems: Controlling the lift motors and brake mechanisms. ⚠️ Note: When buying or replacing this item, you must check the Coil Voltage printed on the side of your existing unit (e.g., 24VDC, 120VAC, or 240VAC). The contactor will not function—or can burn out—if the control system voltage does not match the coil rating.