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Mersen - formerly Ferraz Shawmut

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Ferraz Shawmut GMS Series Alarm Indicating fuses are used in telecommunications equipment and control panel circuits. A color coded flag indicates a circuit problem which caused the fuse to blow. Nineteen ampere ratings/colors fill every replacement need.

Features and Benefits

Safety Covers available (GMSC). Dummy fuse available (GMSD).Fuses Color CodedBody is Polyphenylene Sulfide (UL 94V0).Terminations are Beryllium Copper/Tin Plated.Operating temperature is -55 degrees C to +125 degrees C.Rated 125V AC 300A I.R., 60V DC 450A I.R.UL Recognized 125V AC.Carry 100 % load -10 minutes, min. Clear 150 % load -5 minutes, max.

Approvals and Compliances

U.L. Recognized and CSA Component Accepted.

AC Rating

  • 125VAC 300A I.R.

DC Rating

  • 125VDC 300A I.R., 60VDC 450A I.R.