CJX21210 3phase electromagnetic switch contator is designed for reliable control of 3phase motors and loads. It combines a compact 3pole design with a DIN rail mounting option and coil variants suitable for common control voltages. This unit is suitable as a motor starter or as a key component in industrial control panels, delivering dependable switching in demanding environments. Key benefits Reliable control of 3phase motors and other heavy loads with a compact 3pole configuration Flexible coil options to match your control voltage (AC 24V, 110V, 220V, 380V) Simplified panel wiring and faster installation with DIN rail mounting One normally open contact on the third pole (1NO) for simple auxiliary signaling or interlock wiring Robust, industrialgrade device intended for spare parts and routine maintenance in electrical systems Key attributes Model: CJX21210 Type: Electromagnetic switch / contactor Poles: 3P (threepole) Contacts: 1 normally open contact on the third pole (1NO) Coil voltages: AC 24V, 110V, 220V, 380V (coil variants available) Mounting: DIN rail compatible for standard electrical panels Application area: Industrial electrics, spare parts and component for control panels and motor control Applications and use cases Use case 1: Start and stop a 3phase motor on a packaging line or conveyor system, controlled by a compatible control circuit or PLC, with reliable switching and protection. Use case 2: Control a 3phase pump or blower in HVAC, water treatment, or industrial fluid systems, enabling remote or automated operation through a control relay or timer circuit. Use case 3: Integrate into an industrial control panel as the main 3phase switching device, providing dependable actuation for machinery while allowing easy maintenance and replacement of spare parts.