Eaton / Cutler-Hammer PCC32000F Molded Case Circuit Breaker

The "F" designates this as a frame-only breaker. To complete the assembly and set the operational continuous current, a compatible external rating plug must be installed prior to commissioning.

Yes, because it is a frame-only unit, a separate rating plug is required to establish the breaker's operational amperage limit up to its 2000A maximum frame capacity.

This solid-state electronic breaker includes long-time and short-time (LS) trip functions. These adjustable settings allow panel builders to precisely coordinate the breaker with downstream devices to prevent nuisance tripping.

This legacy PC-frame breaker is specifically designed to integrate into Eaton and Westinghouse switchboards and switchgear. It serves as a direct replacement for maintaining existing high-capacity infrastructure.

This unit-mount breaker utilizes a bolt-on connection. It must be securely bolted directly to the busbars within the switchboard, and all terminal lug connections must be torqued to the manufacturer's specified values before energizing.

Always verify that the switchgear is completely de-energized and properly grounded before beginning installation. Ensure the rating plug matches the system requirements and that all bolt-on connections are torqued to Eaton's specifications to prevent overheating.

Yes, while the PCC32000F remains essential for maintaining existing infrastructure, it has been superseded by the Eaton CRGH32000 series for new installations or complete system upgrades.