“Plug-in" bridge - type for terminal blocks type. UT / ST / PT / DTI / QTC

The bridge can be cut to the correct number of poles and individual poles can be removed to achieve a jumping potential distribution. Color of insulated part: Red, Blue (BU), Gray (GY) 1st digit indicates number of poles, 2nd digit indicates terminal width. Example: FBS 3-5 = potential distribution between 3 terminals, terminal width 5.2 mm.