STAUBLI 04.0428
STAUBLI 04.0428 is a slide-in plug, type EBS10-V0, for Stäubli’s plug-in systems. It is used as a single-pole connection part when high current needs to be safely transmitted with a fixed, mechanical connection. The robust M10 connection and the nominal pin/socket diameter of 10 mm particularly indicate that this is a component for more demanding power transfer.
The connection is designed for conductor cross-sections of 50 mm² and is rated for 200 A at 500 V. This makes it relevant in installations where a robust pluggable solution is required, and where the connection can be assembled and disassembled without having to use a traditional screw connection every time. In practice, it is a solution that fits where faster assembly and more manageable service are desired.
The electrical values also show that this is a component with clear requirements for correct tightening and construction. The maximum tightening torque is 10 Nm. The test voltage is 3.3 kV at 50 Hz for 1 minute, and the breakdown voltage is > 4 kV. The short-circuit withstand current is specified as 5.5 kA for 1 second and 3 kA for 3 seconds. The catalog also shows dimensions such as A = 85 mm, B = 10 mm, and C = 9 mm.