Terminal Block Accessories

Terminal block accessories are the end stops, jumpers, markers, covers and separator plates that turn a row of blocks into a documented, safe and serviceable terminal rail. They finish a rail when a run needs marking so a wire can be traced later, when a missing end stop has let a row work loose, or when adjacent circuits have to be separated for voltage or safety reasons.

 

As an authorized electrical distributor for multiple manufacturers, we stock terminal block accessories from ABB, Bussmann and more across competing lines, in a range of block types, classes and background colors, so you can match the block family the accessory has to fit, compare block types and classes across brands, and finish a rail that someone else can read. Same-day shipping on in-stock items ordered before 2pm local time.