The 70.111.1653.0 is a 16-pole industrial multipole connector insert designed for use with revos BASIC hoods featuring a single locking lever. This connector insert is rated for 690 V IEC 61984 and provides degree of protection IP 55 standard, with IP 65 capability when used with matching cable glands. The insert accommodates 16 poles with switching contact configuration (X = 2 shortened male pins for switching contacts) and is compatible with Size 10 connector housings with M 20 thread and various gland types (cable gland, threaded collar, intermediate support, or strain relief). The connector is commonly used in industrial control systems, power distribution panels, and hazardous location applications where reliable multipole connections and protection against dust and water ingress are required.