PDBFS Enclosed Power Distribution Block enclosed, with high SCCR

The PDBFShave increased spacing required where used in feeder circuits
in equipment listed to UL508A (UL1059 PTBs must be evaluated for proper
spacings).
Also, for building wiring systems, the PDBFSpower distribution block
can be used to meet the new 2013 NEC® requirements in section 376.56(B) for PDBs
in wireways.