A relay is an electromechanical switch that is commonly used to control a circuit by a low-power signal, or to isolate different sections of a circuit. The 24V 10A relay is one of the most widely used relays across industries due to its versatility and capacity to handle moderate loads. A 24V relay typically operates with a 24V direct current (DC) input, and the "10A" rating signifies the maximum current that the relay can handle — in this case, 10 amperes.

    These relays are essential in controlling high-voltage equipment or switching between different circuits in automated systems. They are often found in devices such as motors, control panels, air conditioning units, and even in automotive circuits. The role of these relays is crucial in enhancing safety and improving the efficiency of electrical systems.