The CJX2-1810 AC contactor is a robust electrical switching device designed for controlling three-phase motors and other heavy-duty electrical loads up to 18A. This industrial-grade contactor features a 3-pole configuration with an additional normally open (1NO) auxiliary contact, providing versatile control options for complex electrical systems. Rated for AC-3 duty at 220/380V with a controlled power capacity of 4/7.5KW, this contactor delivers reliable performance in demanding industrial environments. The unit offers exceptional flexibility with multiple coil voltage options including 24V, 36V, 110V, 220V, and 380V at 50/60Hz, making it compatible with various control systems worldwide. Built with a rated insulation voltage of 660V and a conventional thermal current of 32A, it ensures safe operation with adequate safety margins. The compact design measures approximately 3.1 inches by 1.7 inches by 2.8 inches and mounts easily on standard 35mm DIN rails, simplifying installation in electrical panels and control cabinets. Constructed from durable plastic and quality electrical components, this contactor weighs just 351g while maintaining professional-grade reliability for motor starters, heating systems, and industrial automation applications.