STAUBLI 15.0721C5-23
This is a single-pole, insulated circular connector from Stäubli in the 16BL series. It is used for high-current connections where a robust and secure coupling between cable and equipment is required. This variant features an AxiClamp cable connection, and the official catalogue type is 16BL-CS/AX/M50-240-C.
For a professional user, it is particularly important that the connection is designed for demanding electrical applications. The series is rated for up to 1000 V AC / 1500 V DC and up to 630 A according to IEC, placing it in the high-load category where contact, safety, and operational reliability are crucial. Mechanical coding helps prevent incorrect mating, and colour coding makes it easier to distinguish between connections in practice.
The 16BL variant is specified for a conductor cross-section of 240 mm², and the catalogue lists dimensions of 223 mm and 57 mm for the 16BL-CS/AX/M50-240 variant. This makes it relevant for applications involving large cables and a compact, simple connection that is still easy to handle in an industrial environment.