H-2 is a 2-terminal high-power barrier-type terminal block designed for high power applications and control/power circuits. It features thru-bolt barrier-type construction with a brass bar and high-pressure solderless connectors, rated at 75A/600V and accepting wire from No. 16AWG to No. 4AWG. The housing is made of thermoplastic-polyester with a continuous use temperature of 130°C (266°F) and a flammability rating of 94V-0. With center-to-center spacing of 0.652" (16.56mm), mounting dimensions of 2.31" (58.6mm), and overall dimensions of 3.01" (76.4mm), this terminal block is UL recognized and CSA certified. It is ideal for industrial control panels and power distribution applications requiring high circuit density and reliable connections.