In the realm of electrical engineering and industrial automation, relays play a pivotal role in controlling high-power devices. Among various types of relays available in the market, the 15A Power Relay stands out due to its ability to manage significant electrical loads while ensuring safety and reliability. This article delves into the workings, applications, advantages, and selection criteria of the 15A Power Relay.

What is a 15A Power Relay? A 15A Power Relay is an electromechanical switch that allows low-power circuits to control high-power devices. It operates through an electromagnetic mechanism： when a current flows through the coil, it generates a magnetic field that moves an armature, either connecting or disconnecting the contacts in the circuit. The primary feature of this relay is its capacity to handle loads of up to 15 amperes, making it suitable for various serious electrical applications. Applications of 15A Power Relay The versatility of the 15A Power Relay leads to its use across numerous sectors, including：