Relays
Results 1 - 16 of 16 Products
Narrow Your Results
Learn more about Relays
A power relay is an electrically operated switch that is used to control the flow of electrical current in a circuit. It consists of a coil of wire, a movable armature, and a set of contacts. When an electric current is applied to the coil, it creates a magnetic field that activates the armature, causing it to move and close the contacts. This allows the relay to control the flow of electricity to a load, such as an electric motor or a light bulb, by switching it on or off.
There are several benefits to using a power relay in electrical systems:
Isolation: A power relay allows electrical current to be switched on or off without the need for a person to physically touch the wires, providing a level of isolation between the user and the electrical circuit.
Safety: Power relays can be used to automatically disconnect power to a circuit in the event of an overload or fault, helping to prevent electrical fires and other accidents.
Control: Power relays can be used to control the flow of electrical current in a circuit, allowing for precise control over the operation of electrical devices.
Efficient: Power relays can be used to control high-power loads with a low-power signal, making them more efficient than other types of switches.
Reliability: Power relays are known for their reliability and long life, making them a popular choice in electrical systems where dependability is important.
Hi, I just wanted to express how pleasant it was to do business with CompSource. I just ordered my new graphics card (order #?????) on Sunday evening and it was on my doorstep by Tuesday morning. Excellent job guys. After the week-long horror story and predicament that I experienced when trying to order from Newegg.com last week, I am now making it a priority to thank retailers who go the extra mile for their customers. Once again, thanks guys. Emeka E. EmekaMore Reviews
