Specified for semiconductor protection, Littelfuse L50S200 combines a 200A rating with 500V AC / 450V DC and 200kA @ 500VAC interrupting capability in the L50S high-speed family.
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For replacement and selection work, Littelfuse L50S200 provides 200A 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 3938 A²s; Total 44583 A²s @ 500VAC / 11297 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