Electrozad

Tri-Onic® TR-R current limiting time delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch circuits. The time delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

Ferraz Shawmut Tri-Onic® Time Delay Fuse, Current Limiting Low Voltage, Series: TR-R, Non-Indicating, Rejection, 9 A, 250 VAC/160 VDC, 200/20 kA Interrupt, Class: RK5, Ferrule Terminal, Clip Mount, Cylindrical Body Type, Dual Element, Polyester, 9/16 in Dia x 2 in L Body Size

• 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 when used with recommended fuse blocks
• Easy-to-read label for quick brand recognition and 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
• North American power fuses
• Copper, tin-plated copper contact

• Specification Sheet https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_7008330e0a36a8b2376470611af321a27f87670b4e06f207fb0fef017a18b806.pdf