TOPJOB®S series grey 3-conductor, 4 mm2 terminal blocksGrey terminal blocks for TS 35 rail using CAGE CLAMP technology®S technology, and 30% smaller than standard terminal blocks. Direct plug-in of rigid and flexible conductors with end tips, no tools required.Simple and quick bridging and test system.Easy and quick marking / labelling, using click-on markers on the central strip of the terminal block.A grey end / intermediary plate, 1 mm thick, is available separately.Bridge combs, adapters and test sockets are available separately.