ABRA 1756-TBNH TERMINAL BLOCK 20POS SCREW NON-RETURNABLE

Removable Terminal Block, 20-pin cage-clamp, Provide a flexible interconnection between your plant wiring and 1756 I/O modules, The RTB plugs into the front of the I/O module, The type of module determines which RTB you need. You can choose screw-clamp or spring-clamp RTBs, The standard housing on the front of the wiring arm is not deep enough for 2.5 mm2 (14 AWG) wiring.