The industry's most popular fuse for motor circuit protection. With advanced material technology added to the existing product, the Tri-Onic TR and TRS current-limiting time-delay fuses are engineered for over-current protection of motors and transformers, service entrance equipment, feeder and branch circuits. Tri-Onic fuse's proven time-delay characteristic safely handles harmless starting currents and inrush currents associated with today's motors and transformers.
Features
- User Friendly - Current-limiting for low peak let-thru current. Easy-to-read label for quick brand recognition and replacement. High-grade silica filler ensures fast arc quenching and high current limitation
- Efficient - Optional solid state SmartSpot blown fuse indicator. Time-delay for motor start-ups and transformer inrush currents without nuisance opening. Fiberglass body provides dimensional stability in harsh industrial settings
- Safe - Rejection-style design prevents replacement errors (when used with recommended fuse blocks). Metal-embossed date and catalog number for trace-ability and lasting identification
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Time-delay, current-limiting, AC & DC rated
Specifications
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Type: Current Limiting, Time Delay, Dual Element
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Series/Model: TR-R
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Current Rating: 60 A
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Voltage Rating: 250 VAC/VDC
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Interrupt Rating: 200/20 kA
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Class: Class RK5
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Terminal: Ferrule
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Mounting Type: Holder
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Body Style: Cylindrical
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Material: Polyester
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Dimensions: 13/16 in Diameter x 3 in Length
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Standards: UL 248-12, CSA C22.2
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Rejection/Non-Rejection: Rejection
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Application: Motor Circuits, Mains, Feeders, Branch Circuits, Transformers, Service Entrance Equipment, General-Purpose Equipment
Documents