The ITT CANNON NLS-3-BL-S120-M40A is a POWERLOCK circular connector designed for reliable power transmission in harsh environments. Its high-temperature thermoplastic shell, combined with a blue finish, provides durability and visual identification. The connector's IP67 ingress protection rating ensures resistance to dust and water, while the bayonet mating system allows for quick and secure connections. Suitable for applications requiring high current carrying capacity and robust environmental protection, such as industrial machinery, power distribution systems, and heavy equipment.