Recommended Practice

Gap and Creepage Distance


This recommended practice describes a method to determine the minimum safe gap and creepage distance for passenger rail vehicle electrical circuits and cabling
where potentials do not exceed 2000 volts to ground.

Document History
Document Number Version Publication Date Publication Related Information
APTA PR-E-RP-004-98 01/22/1998 Published Current


 cabling, gap, creepage distance, electrical circuits, passenger rail vehicle



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