Built for semiconductor protection, Littelfuse L50S225 combines a 225A rating with 500V AC / 450V DC and 200kA @ 500VAC interrupting capability in the L50S high-speed family.
Submit directly from this product page. We will reply with availability, lead time and pricing.
Within its Littelfuse family, Littelfuse L50S225 provides 225A protection at 500V AC / 450V DC with 200kA @ 500VAC; 20kA @ 450VDC capability. The L50S construction is a very fast acting, Class aR semiconductor fuse using bolt-down mounting and bolted tags terminals. Typical use includes power electronics, power supplies, semiconductor protection. Published energy data for this rating includes Pre-arcing 6034 A²s; Total 56000 A²s @ 500VAC / 14750 A²s @ 450VDC. Verify system voltage, continuous current and prospective fault current against the published limits. When substituting, keep the operating speed and body style aligned with the original device.
0453.062MR
0.062A · 125V AC/DC
0453.062NR
0.062A · 125V AC/DC
0453.080MR
0.08A · 125V AC/DC
0453.080NR
0.08A · 125V AC/DC
0453.100MR
0.1A · 125V AC/DC
0453.100NR
0.1A · 125V AC/DC
0453.125MR
0.125A · 125V AC/DC
0453.125NR
0.125A · 125V AC/DC