October 30, 2026
The Difference Between IP68 and NEMA 4X for EMS Wiring
IP68 and NEMA 4X are not interchangeable. IP68 describes how well a component resists dust and water ingress, while NEMA 4X describes an enclosure’s resistance to environmental hazards such as hose-directed water and corrosion. In EMS wiring, that difference matters because a sealed connector is not the same thing as a protected enclosure. Key Takeaways […]