Ferraz Shawmut - Mersen ATQR3 Class CC / Time-Delay ATQR Fuse - 3amp. Rated 600 volts AC / 300 volts DC

ATQR small-dimension fuses feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen's Amp-Trap 2000 ATQR fuses provide superior protection for the branch circuits of electrical distribution systems Applications: Control transformers; Solenoids; Inductive loads; Lighting, heating & general-purpose loads - Features: Time-delay for control transformer inrush loads without nuisance opening; Highly current-limiting for low peak let-thru current; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); High visibility orange label ensures instant brand recognition, and simplifies replacement; Metal-embossed date and catalog number for traceability and lasting identification; Fiberglass body provides dimensional stability in harsh industrial settings; High-grade silica filler ensures fast arc quenching and high current limitation - Approvals & Standards: UL listed to standard 248-4 File E2137; DC listed to UL standard 248; CSA certified to standard C22.2 No. 248.4