PTVFIX device terminals carry one potential per two connection points, making the device terminals the first FIX blocks to carry more than one potential. This feature allows phase(s), the neutral conductor and the protective conductor to be wired in just one space-saving block, making PTVFIX device terminals ideal for use in building installations. Like the other blocks in the FIX family, the device terminals use standardised CLIPLINE complete system accessories. This means that you also benefit from various adapters, an online configurator and uniform testing and marking accessories. The blocks are initially available in a nominal cross-section of 2.5 mm².