As shown in this slide, there are many different terminal blocks in the PIT family and each has a specific or specialized function. All the terminal blocks in this family are rated for 600V, 20A with UL Recognition. There are feed through terminal blocks of all types; 2, 3, 4 conductor, double level, angled double level, triple level, disconnect and even a diode version. Also ground terminal blocks are available in all the versions previously mentioned.