The PSR and PSRC are the most compact soft starters and enable a very space-saving starting device. The PSR16-MS116/132 connection adapter enables a quick connection of the PSR and PSRC to a manual motor starter. This gives you a complete motor starter with soft start and stop including overload and short circuit protection. The option of connecting the same connection adapter to our PSRC soft starter, which is specially designed for scroll compressors, enables you to save on storage costs. With a PSR16-MS116/MS132 connection adapter, you can connect the following soft starters to a manual motor starter from the MS116 or MS132 series: PSR3.16. The same applies to PSRC3...16.