The multi-level installation terminal block (item number 2203-6649) enables simple and reliable wiring. Only conductors with a strip length of 10 - 12 mm can be connected to this multi-level installation terminal block. This product uses Push-in CAGE CLAMP® technology. Push-in CAGE CLAMP® connection technology enables all types of conductors to be optimally connected. The added benefit of direct insertion means that both conductors with sufficient buckling strength and fine-stranded conductors with bootlace ferrules can be inserted without the need for tools. Depending on the type of conductor, the multi-level installation terminal block is suitable for conductor cross-sections of 0.25 - 4 mm². The multi-level installation terminal block features three levels and four clamping points for connecting three potentials. The grey housing is made of polyamide (PA66) for insulation. The installation rail-mount terminal blocks are suitable for mounting on DIN-35 mounting rails.