The 5SL4450-7CC: The C-curve characteristic means it trips between 5 and 10 times rated current, making it suitable for moderate inrush loads like motor circuits, lighting banks, and distribution panels in commercial or industrial installations.
Four poles occupy roughly 72 mm of rail space (18 mm per pole). Rated at 400 V line-to-line, it handles three-phase plus neutral applications directly.
RoHS compliant since June 1, 2013. REACH Article 33 disclosure: contains lead (CAS 7439-92-1) above 0.1% w/w. Export controls: AL N / ECCN N.