Electromechanical relays are used to the outer component with a physical moving part. The contact is dependent upon the electromagnetism provided by the low-power input signal. This action allows the high-power signal to complete the circuit. It works primarily as a switch. The relays are useful for isolating batteries, circuits, etc. or to detect faults. Similarly, an electric relay is used to open and close circuits after receiving external electrical signals. Another type is the reed relay which employs an electromagnet to operate the reed switch. This relay does not require the armature to move. AC-powered relays are called ice cube relays, as they resemble the shape due to a clear plastic design. It is a type of industrial relay. Explore a range of electromechanical relays at PartsMine. Check out brands like Potter & Brumfield, Crydom, Magnecraft, Coto, and Omron. Shop for high-quality relays now. Your order ships quick with an estimated delivery time of 3 business days or less.