Ferraz Shawmut - Mersen ATDR4-1/2 4-1/2 Amp 600 Volt Class CC Time Delay Fuse

Amp-Trap 2000 time-delay ATDR small-dimension fuses provide IEC Type 2 "no damage" protection to your facility's increasingly sensitive branch circuit components and small motors - minimizing the risk of fault-related damage. ATDR Class CC fuses deliver the best time-delay characteristics in their class with excellent cycling ability for small motor loads. Features: Time-delay for motor starting inrush currents without nuisance opening; Highly current-limiting for low peak let-thru current; Improved cycling ability for frequent motor starts/stops without nuisance fuse opening; Rejection-style design prevents replacement errors (when used with recommended fuse blocks); High-visibility orange label ensures instant brand recognition, 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 optimum current-limitation - Applications: Small motors; Contactors; Lighting, heating & general loads; Branch circuit protection - Approvals & Standards: UL listed to standard 248-4 File E2137; CSA certified to standard C22.2 No. 248.4; DC listed to UL standard 248