The National Standard Aluminum Rail is designed for secure and efficient mounting of electrical components. This aluminum slotted din rail is ideal for use in electrical panels, providing a sturdy and reliable base for circuit breakers and other electronic parts. Its replaceable nature ensures long-term usability and easy maintenance. Features - Color: Silver -Material:Aluminum - Size: 20.00X3.80X1.00cm/7.86X1.49X0.39in -Aluminum rail material: made from national standard aluminum rail material, ensuring reliable quality and strong durability for longterm stable operation -Safe installation: offering excellent electrical performance to effectively protect circuits and prevent electrical accidents -Circuit fault solution: the circuit breaker rail can quickly cut off the circuit, effectively preventing overloads and short circuits, protecting electrical equipment from damage -Versatile applications: suitable for various electrical installation environments such as homes, offices, and factories, meeting the needs of different settings -Easy installation: features a rail design for quick installation, making maintenance more convenient and saving time and labor costs Package list: 10 x aluminum din rails