Elevate your power relay performance with the FCB-405-AY3, designed for high-amperage applications. Featuring a raised vertical flange mount for secure installation, this relay boasts a robust construction with silver cadmium oxide contacts, ensuring reliable conductivity. The gold-plated contacts offer enhanced durability and low contact resistance, while the 4 Form C arrangement provides versatile switching capabilities. With a coil resistance of 400 Ω and a coil voltage of 28 VDC, this relay delivers efficient operation in a wide temperature range from -70 to 125 °C. Suitable for demanding environments, it offers a maximum switching voltage of 115/200 VAC at 400 Hz. Trust in the FCB-405-AY3 for precision control in critical power systems.