The 4MH53/5 with Enclosure, manufactured by Italtronic, is a DIN rail mounted, three-dimensional enclosure with measurements of Y: 90mm, X: 71mm, and Z: 53mm. It is made out of PPO, a durable and resilient material ideal for industrial/outdoor applications due to its superior structural strength and resistance to extreme conditions (UV exposure, extreme temperatures, etc.). Italtronic uses special processes tailored to PPO’s properties, such as a high-frequency injection-molding technique to make sure the enclosure remains safe and secure.