BUSSMANN PBD370-3 Power Block

The Eaton Bussmann series PDB370-3 Power Distribution Block is a three-pole device that distributes a single supply to three outputs in control panels, designed for industrial environments. It is rated for up to 600 VAC and 600 VDC and handles up to 310 A, with a short‑circuit current rating that varies by configuration (typical variants list 100 kA SCCR; higher ratings can appear with different wiring arrangements). The block uses a molded thermoplastic base and tin-plated aluminum connectors for durable, reliable connections, and it features open-lug terminals to simplify field wiring in panel installations. This model belongs to Bussmann’s power distribution block lineup and accommodates copper conductors on the line side and multiple conductors on the load side across its three poles, with line-side ranges spanning a broad size spectrum depending on the exact wiring scheme. In practical applications, the PDB370-3 is well suited for power distribution within motor control panels, switchgear, and other industrial control assemblies where a single input must be split to multiple downstream circuits.