ga.sparky — It’s worth noting that supplementary overcurrent protection has application in light fixtures to prevent one ballast fault taking out an entire branch circuit and plunging a critical area into darkness.
300V fuse designed for {120-277V} highbay and fluorescent lighting:
http://www.bussmann.com/library/bifs/2033.PDF Submersible fuseholder for use in subsurface {even flooded} applications for service continuity in outdoor area lighting:
http://www.bussmann.com/library/bifs/2127.PDF
