Mersen TR-R Tri-Onic Time-Delay/Class RK5 Fuse, 250VAC/250VDC, 200kA AC/20kA DC, 175 Ampere, 1-9/16" Diameter x 7-1/8" Length

Product Description Mersen Tri-Onic time-delay/class RK5 fuse. Industry's most popular fuse for motor circuit protection with advanced material technology added to the existing product, the Tri-Onic TR current-limiting time-delay fuses are engineered for overcurrent protection of motors and transformers, service entrance equipment, feeder and branch circuits. Tri- Onic fuse proven time-delay characteristic safely handles harmless starting currents and inrush currents associated with today's motors and transformers. Features: 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. Applications: motor circuits, mains, feeders, branch circuits, transformers, service entrance equipment, general-purpose equipment. Approvals: UL listed to standard 248-12 file E2137. CSA certified to standard C22.2 no. 248.12. 250VAC/250VDC voltage rating. 200kA AC/20kA DC interrupt rating. 175 ampere current rating. Measures 1-9/16-inches diameter by 7-1/8-inches length. From the Manufacturer Mersen TR175R 250V 175A 7 1/8X1 9/10 Td, UL Power Fuse, Class Rk5, Time Delay Characteristics, 250 Vac/Vdc, 175 Ampere, Interrupting Rating 200 Kiloampere (Ac), 20 Kiloampere (Dc), Blade Terminal, Diameter 1-9/16 Inch, Length 7-1/8 Inch, Approval Ul 198L, Ul 248-12, Csa C22.2, Tri-Onic[R] Brand, Tr Model

• Optional solid state SmartSpot blown fuse indicator
• Time-delay for motor start-ups and transformer inrush currents without nuisance opening
• Current-limiting for low peak let-thru current
• Rejection-style design prevents replacement errors
• Easy-to-read label for quick brand recognition and replacement
• Class Rk5
• Time Delay Characteristics
• 250 Vac/Vdc
• 175 Ampere
• Interrupting Rating 200 Kiloampere (Ac), 20 Kiloampere (Dc)