Industrial 16321-3 Power Distribution Block 175A 600V

The Eaton Bussmann 16321-3 Power Distribution Block handles 175 A at 600 V (AC/DC) across three poles, making it a compact, UL 508A-listed solution for panel distribution in industrial control environments. Line-side conductors from 2/0 to 8 AWG feed the block, while each pole provides six load-side outputs in 4–8 AWG, with tin-plated aluminum connectors on a molded thermoplastic base. Its footprint is 5.5 in long, 4 in wide, and 3 in high, weighing about 1.312 lb, with a black molded body and open-lug termination using box-lug connections. The block delivers a 100 kAIC short-circuit rating and is designed for panel mounting in UL 508A applications, with CSA and UR listings noted for recognized use.