KJD17 4-pole push button, 16 A 120 V, 2000 W self-locking contactor for industrial motors with holding switch. Black switch housing 55 x 29 x 54 mm.--DTEKGAZ

KEDU KJD18 Series Professional Three-Phase Magnetic Switches, 400V Rated, Multifunctional 7-Pin Design. This product is specifically designed for marine equipment, grinding machines, polishing machines, and bench drills. It is designed for three-phase industrial applications and offers excellent resistance to moisture, corrosion, and vibration. With its comprehensive power control and protection features, it forms the core of reliable power control for demanding industrial and marine environments.