NH fuse strip has built-in current converters, approximately Z-shaped access rail with section essentially beneath contact each current converter has passage for relevant access rail

摘要

The arrangement has built-in current converters with a strip of plastic or similar of approximately U-shaped profile with contacts (1-6) for fuse units at intervals along it. The arms (16,17) of the U-shaped profile provide a space for mounting current converters (18-20). An approximately Z-shaped access rail (9-10) has a first section essentially beneath the associated contact. Each current converter has a passage for the relevant access rail.